Area of right angled triangles – Hard – Primrose Kitten

Shop
Tutoring
2023 Predicted Papers
A-Levels
GCSEs
For Students
For Parents
- How to help your child succeed in exams
- How to succeed in homeschooling
For Teachers
My account
FAQs

Shop
Tutoring
2023 Predicted Papers
A-Levels
GCSEs
For Students
For Parents
- How to help your child succeed in exams
- How to succeed in homeschooling
For Teachers
My account
FAQs

Area of right angled triangles – Hard

Last updated: 20/07/2021

OCR GCSE Maths – Higher Mensuration Area of right angled triangles – Hard

Time limit: 0

Quiz Summary

0 of 25 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 25 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Average score
Your score

Categories

Not categorized 0%

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

Current
Review
Answered
Correct
Incorrect

Question 1 of 25

1. Question
Find the area when a = 93cm, b = 83cm
- 3196.9cm²
- 2853.2cm²
- 3859.5cm²
- 3859.5cm²
Correct

Incorrect
Question 2 of 25

2. Question
Find the area when a = 208cm
- 18733.9cm²
- 37467.7cm²
- 624cm²
- 624cm²
Correct

Incorrect
Question 3 of 25

3. Question
Find the area when a = 43cm, b = 55cm
- 1088.4cm²
- 1392.1cm²
- 1182.5cm²
- 1182.5cm²
Correct

Incorrect
Question 4 of 25

4. Question
Find the area when a = 34cm, b = 35cm
- 520.1cm²
- 612.5cm²
- 535.4cm²
- 535.4cm²
Correct

Incorrect
Question 5 of 25

5. Question
Find the area when a = 110cm, c = 140cm
- 4730cm²
- 12040cm²
- 9460cm²
- 9460cm²
Correct

Incorrect
Question 6 of 25

6. Question
Find the area when a = 80cm, b = 56cm
- 1567.7cm²
- 1568cm²
- 1097.4cm²
- 1097.4cm²
Correct

Incorrect
Question 7 of 25

7. Question
Find the area when a = 36cm, c = 60cm
- 864cm²
- 2160cm²
- 2880cm²
- 2880cm²
Correct

Incorrect
Question 8 of 25

8. Question
Find the area when a = 54cm, b = 51cm
- 1168.2cm²
- 2336.4cm²
- 1300.5cm²
- 1300.5cm²
Correct

Incorrect
Question 9 of 25

9. Question
Find the area when a = 57cm, b = 49cm
- 1136cm²
- 1396.5cm²
- 976.5cm²
- 976.5cm²
Correct

Incorrect
Question 10 of 25

10. Question
Find the area when a = 57cm, c = 100cm
- 2337cm²
- 8200cm²
- 4674cm²
- 4674cm²
Correct

Incorrect
Question 11 of 25

11. Question
Find the area when a = 119cm, c = 140cm
- 4403cm²
- 16660cm²
- 5180cm²
- 5180cm²
Correct

Incorrect
Question 12 of 25

12. Question
Find the area when a = 127cm, c = 180cm
- 8064.5cm²
- 22860cm²
- 16129cm²
- 16129cm²
Correct

Incorrect
Question 13 of 25

13. Question
Find the area when a = 67cm, c = 120cm
- 3316.5cm²
- 5940cm²
- 6633cm²
- 6633cm²
Correct

Incorrect
Question 14 of 25

14. Question
Find the area when a = 156cm
- 10537.8cm²
- 21075.6cm²
- 12168cm²
- 12168cm²
Correct

Incorrect
Question 15 of 25

15. Question
Find the area when a = 68cm, c = 100cm
- 2482cm²
- 3400cm²
- 6800cm²
- 6800cm²
Correct

Incorrect
Question 16 of 25

16. Question
Find the area when a = 121cm, c = 160cm
- 6352.5cm²
- 19360cm²
- 12705cm²
- 12705cm²
Correct

Incorrect
Question 17 of 25

17. Question
Find the area when a = 40cm, b = 26cm
- 332.3cm²
- 216cm²
- 520cm²
- 520cm²
Correct

Incorrect
Question 18 of 25

18. Question
Find the area when a = 63cm, c = 80cm
- 1543.5cm²
- 2520cm²
- 5040cm²
- 5040cm²
Correct

Incorrect
Question 19 of 25

19. Question
Find the area when a = 34cm, c = 40cm
- 374cm²
- 680cm²
- 880cm²
- 880cm²
Correct

Incorrect
Question 20 of 25

20. Question
Find the area when a = 60cm, c = 80cm
- 1560cm²
- 3120cm²
- 4800cm²
- 4800cm²
Correct

Incorrect
Question 21 of 25

21. Question
Find the area when a = 45cm, b = 55cm
- 1129.2cm²
- 1380.1cm²
- 1237.5cm²
- 1237.5cm²
Correct

Incorrect
Question 22 of 25

22. Question
Find the area when a = 101cm, c = 160cm
- 6262cm²
- 12524cm²
- 16160cm²
- 16160cm²
Correct

Incorrect
Question 23 of 25

23. Question
Find the area when a = 225cm
- 21921.3cm²
- 675cm²
- 25312.5cm²
- 25312.5cm²
Correct

Incorrect
Question 24 of 25

24. Question
Find the area when a = 33cm, c = 40cm
- 379.5cm²
- 660cm²
- 460cm²
- 460cm²
Correct

Incorrect
Question 25 of 25

25. Question
Find the area when a = 38cm, c = 60cm
- 893cm²
- 1140cm²
- 2820cm²
- 2820cm²
Correct

Incorrect

Course Navigation

Course Home Expand All

Number Operations and Integers

27 Quizzes

Addition – Easy

Addition – Medium

Addition – Hard

Subtraction – Easy

Subtraction – Medium

Subtraction – hard

Multiplication – Easy

Multiplication – Medium

Multiplication – hard

Long division – Easy

Long division – Medium

Long division – hard

Primes – Easy

Primes – Medium

Primes – Hard

Factors – Easy

Factors – Medium

Factors – Hard

Multiples – Easy

Multiples – Medium

Multiples – Hard

Place value – Easy

Place value – Medium

Place value – Hard

BODMAS – Easy

BODMAS – Medium

BODMAS – Hard

Fractions, Decimals and Percentages

57 Quizzes

Adding fractions – Easy

Adding fractions – Medium

Adding fractions – Hard

Subtracting fractions – Easy

Subtracting fractions – Medium

Subtracting fractions – hard

Multiplying fractions – Easy

Multiplying fractions – Medium

Multiplying fractions – Hard

Dividing fractions – Easy

Dividing fractions – Medium

Dividing fractions – Hard

Simplifying ratio – Easy

Simplifying ratio – Medium

Simplifying ratio – Hard

Convert decimals to fractions – Easy

Convert fractions to decimals – Medium

Convert fractions to reoccurring decimals and reoccurring decimals to fractions – Hard

Adding decimals – Easy

Adding decimals – Medium

Adding decimals – hard

Subtracting decimals – Easy

Subtracting decimals – Medium

Subtracting decimals – Hard

Multiplying decimals – Easy

Multiplying decimals – Medium

Multiplying decimals – Hard

Dividing decimals – Easy

Dividing decimals – Medium

Dividing decimals – hard

Non-calculator percentages – Easy

Non-calculator percentages – Medium

Non-calculator percentages – Hard

Calculator percentages – Easy

Calculator percentages – Medium

Calculator percentages – Hard

Compare using percentages – Easy

Compare using percentages – Medium

Compare using percentages – Hard

Reverse percentages – Easy

Reverse percentages – Medium

Reverse percentages – Hard

Whole numbers – Easy

Whole numbers – medium

Whole numbers – hard

Fractions – Easy

Fractions – Medium

Fractions – hard

Decimals – easy

Decimals – Medium

Decimals – hard

Percentages – Easy

Percentages – Medium

Percentages – Hard

Signs – Medium

Indices and Surds

24 Quizzes

Squares, cubes, powers & roots – Easy

Squares, cubes, powers & roots – Medium

Squares, cubes, powers & roots – Hard

Laws of indices – Easy

Laws of indices – Medium

Laws of indices – Hard

Convert from standard form – Easy

Convert from standard form – Medium

Convert from standard form – Hard

Convert to standard form – Easy

Convert to standard form – Medium

Convert to standard form – Hard

Pi calculations – Easy

Pi calculations – Medium

Pi calculations – Hard

Surds – Medium

Algebraic surds (rationalising Surds) – Easy

Algebraic surds (rationalising surds) – Medium

Algebraic surds (rationalising surds) – Hard

Algebraic surds (quadratic surds) – Easy

Algebraic surds (quadratic surds) – Medium

Algebraic Surds (quadratic surds) – Hard

Approximation and Estimation

12 Quizzes

Rounding to decimal places – Easy

Rounding to decimal places – Medium

Rounding to decimal places – Hard

Rounding to significant figures – Easy

Rounding to significant figures – Medium

Rounding to significant figures – Hard

Estimation – Easy

Estimation – Medium

Estimation – Hard

Bounds and accuracy – Easy

Bounds and accuracy – Medium

Bounds and accuracy – Hard

Ratio, Proportion and Rates of Change

18 Quizzes

Sharing into a ratio – Easy

Sharing into a ratio – Medium

Sharing into a ratio – Hard

Unitary ratio – Easy

Unitary ratio – Medium

Unitary ratio – Hard

Direct proportion – Easy

Direct proportion – Medium

Direct proportion – Hard

Indirect proportion – Easy

Indirect proportion – Medium

Indirect proportion – Hard

Interest – Easy

Interest – Medium

Interest – Hard

Exponential growth – Easy

Exponential growth – Hard

Exponential growth – Medium

75 Quizzes

Collecting like terms – Easy

Collecting like terms – Medium

Collecting like terms – Hard

Simplifying algebraic expressions – Easy

Simplifying algebraic expressions – Medium

Simplifying algebraic expressions – Hard

Multiplying out a number in front of a bracket – Easy

Multiplying out a number in front of brackets – Medium

Multiplying out a number in front of a bracket – Hard

Expanding double brackets – Easy

Expanding double brackets – Medium

Expanding double brackets – Hard

Factorising algebraic expressions – Easy

Factorising algebraic expressions – Medium

Factorising algebraic expressions – Hard

Solving quadratic equations – Easy

Solving quadratic equations – Medium

Solving quadratic equations – Hard

Putting numbers into algebraic expression – Easy

Putting numbers into algebraic expression – Medium

Putting numbers into algebraic expression – Hard

Rearranging an algebraic expression to change the subject – Easy

Rearranging an algebraic expression to change the subject – Medium

Rearranging an algebraic expression to change the subject – Hard

Solving equations – Easy

Solving equations – Medium

Solving equations – Hard

Simultaneous equations – Easy

Simultaneous equations – Medium

Simultaneous equations – Hard

Solving equations using graphs – Easy

Solving equations using graphs – Medium

Solving equations using graphs – Hard

Inequalities – Easy

Inequalities – Medium

Inequalities – Hard

Functions – Easy

Functions – Medium

Functions – Hard

Nth term – Easy

Nth term – Medium

Nth term – Hard

Special sequences – Easy

Special sequences – Medium

Special sequences – Hard

Algebraic proof – Easy

Algebraic proof – Medium

Algebraic proof – Hard

Expanding three brackets – Easy

Expanding three brackets – Medium

Expanding three brackets – Hard

Complete the square – Easy

Complete the square – Medium

Complete the square – Hard

Algebraic fractions – Easy

Algebraic fractions – Medium

Algebraic fractions – Hard

Sine rule – Easy

Sine rule – Medium

Sine rule – Hard

Cosine rule – Easy

Cosine rule – Medium

Cosine rule – Hard

Area of non-right angled triangles – Easy

Area of non-right angled triangles – Medium

Area of non-right angled triangles – Hard

Inequalities graphically – Easy

Inequalities graphically – Medium

Inequalities graphically – Hard

Functions 2 (inverse functions) – Easy

Functions 2 (inverse functions) – Medium

Functions 2 (inverse functions) – Hard

Quadratic sequences – Easy

Quadratic sequences – Medium

Quadratic sequences – Hard

Graphs of Equations and Functions

33 Quizzes

Co-ordinates – Easy

Co-ordinates – Medium

Co-ordinates – Hard

Graphic functions – Easy

Graphic functions – Medium

Graphic functions – Hard

Quadratic graphs – Easy

Quadratic graphs – Medium

Quadratic graphs – Hard

y = mx + c #1 (Linear graphs 1) – Easy

y = mx + c #1 (Linear graphs 1) – Medium

y = mx + c #1 (Linear graphs 1) – Hard

y = mx + c #2 (Linear graphs 2) – Easy

y = mx + c #2 (Linear graphs 2) – Medium

y = mx + c #2 (Linear graphs 2) – Hard

Parallel and perpendicular lines on graphs – Easy

Parallel and perpendicular lines on graphs – Medium

Parallel and perpendicular lines on graphs – Hard

Distance time graphs – Easy

Distance time graphs – Medium

Distance time graphs – Hard

Graphs for trigonometry – Easy

Graphs for trigonometry – Medium

Graphs for trigonometry – Hard

Equation of a circle – Easy

Equation of a circle – Medium

Equation of a circle – Hard

Functions 3 (transform functions) – Easy

Functions 3 (transform functions) – Medium

Functions 3 (transform functions) – Hard

Velocity time graphs – Easy

Velocity time graphs – Medium

Velocity time graphs – Hard

21 Quizzes

Compass and ruler – Easy

Compass and ruler – Medium

Compass and ruler – Hard

Basic angles – Easy

Basic angles – Medium

Basic angles – Hard

Angles in triangles – Easy

Angles in triangles – Medium

Angles in triangles – Hard

Angles on parallel lines – Easy

Angles on parallel lines – Medium

Angles on parallel lines – Hard

Interior and exterior angles of polygons – Easy

Interior and exterior angles of polygons – Medium

Interior and exterior angles of polygons – Hard

2D and 3D shapes – Easy

2D and 3D shapes – Medium

2D and 3D shapes – Hard

Circle theorems – Easy

Circle theorems – Medium

Circle theorems – Hard

Congruence and Similarity

12 Quizzes

Translating shapes – Easy

Translating shapes – Medium

Translating shapes – Hard

Congruence – Easy

Congruence – Medium

Congruence – Hard

Scale factors – Easy

Scale factors – Medium

Scale factors – Hard

Vectors – Easy

Vectors – Medium

Vectors – Hard

39 Quizzes

Standard units – Easy

Standard units – Medium

Standard units – Hard

Bearings – Easy

Bearings – Medium

Bearings – Hard

Perimeter – Easy

Perimeter – Medium

Perimeter – Hard

Area and circumference in circles – Easy

Area and circumference of circles – Medium

Area and circumference of circles – Hard

Arcs and sectors – Easy

Arcs and sectors – Medium

Arcs and sectors – Hard

Area of right angled triangles – Easy

Area of right angled triangles – Medium

Area of right angled triangles – Hard

Areas of squares and rectangles – Easy

Areas of squares and rectangles – Medium

Areas of squares and rectangles – Hard

Area of quadrilaterals – Easy

Area of quadrilaterals – Medium

Area of quadrilaterals – Hard

Volumes and surface area – Easy

Volumes and surface area – Medium

Volumes and surface area – Hard

Volumes of cubes and cuboids – Easy

Volumes of cubes and cuboids – Medium

Volumes of cubes and cuboids – Hard

Pythagoras – Easy

Pythagoras – Medium

Pythagoras – Hard

Trigonometry angles – Easy

Trigonometry angles – Medium

Trigonometry angles – Hard

Trigonometry sides – Easy

Trigonometry sides – Medium

Trigonometry sides – Hard

18 Quizzes

Probability tables – Easy

Probability tables – Medium

Probability tables – Hard

Sample spaces – Easy

Sample spaces – Medium

Sample spaces – Hard

Systematic listing – Easy

Systematic listing – Medium

Systematic listing – Hard

Venn diagrams – Easy

Venn diagrams – Medium

Venn diagrams – Hard

Tree diagrams – Easy

Tree diagrams – Medium

Tree diagrams – Hard

Probability of events – Easy

Probability of events – Medium

Probability of events – Hard

33 Quizzes

Population distribution – Easy

Population distribution – Medium

Population distribution – Hard

Frequency tables – Easy

Frequency tables – Medium

Frequency tables – Hard

Bar charts – Easy

Bar charts – Medium

Bar charts – Hard

Pie charts – Easy

Pie charts – Medium

Pie charts – Hard

Pictograms – Easy

Pictograms – Medium

Pictograms – Hard

Line charts – Easy

Line charts – Medium

Line charts – Hard

Compare data using graphs – Easy

Compare data using graphs – Medium

Compare data using graphs – Hard

Averages – Easy

Averages – Medium

Averages – Hard

Scatter graphs – Easy

Scatter graphs – Medium

Scatter graphs – Hard

Histograms – Easy

Histograms – Medium

Histograms – Hard

Box plots – Easy

Box plots – Medium

Box plots – Hard

Return to OCR GCSE Maths – Higher

Shop
Terms and Conditions
Privacy Policy

Subscribe

Join my mailing list and get a link to immediately download the FREE revision guides and get 10% off.

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Cookie settings ACCEPT

Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.

Necessary

Always Enabled

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

Non-necessary

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.

SAVE & ACCEPT

Login

Accessing this course requires a login. Please enter your credentials below!

Username or Email Address

Password

Remember Me

Lost Your Password?

Register

Don't have an account? Register one!

Register an Account

Username

Email

Registration confirmation will be emailed to you.