Find x when a = 106° – Opposite angles are equal

Find x when a = 113° – Angles on a straight line add to 180°

Find x when a = 81° – Opposite angles are equal

Find x when a = 126° – Opposite angles are equal

Find x when a = 124° – Angles on a straight line add to 180°

Find x when a = 139° – Opposite angles are equal

Find x when a = 148° – Angles on a straight line add to 180°

Find x when a = 146° – Angles on a straight line add to 180°

Find x when a = 96° – Opposite angles are equal

Find x when a = 87° – Angles on a straight line add to 180°

Find x when a = 50° – Opposite angles are equal

Find x when a = 98° – Opposite angles are equal

Find x when a = 39° – Angles on a straight line add to 180°

Find x when a = 95° – Opposite angles are equal

Find x when a = 80° – Angles on a straight line add to 180°

Find x when a = 134° – Opposite angles are equal

Find x when a = 100° – Angles on a straight line add to 180°

Find x when a = 38° – Angles on a straight line add to 180°

Find x when a = 144° – Angles on a straight line add to 180°

Find x when a = 136° – Angles on a straight line add to 180°

Find x when a = 110° – Angles on a straight line add to 180°

Find x when a = 132° – Opposite angles are equal

Find x when a = 150° – Opposite angles are equal

Find x when a = 145° – Opposite angles are equal

Find x when a = 103° – Angles on a straight line add to 180°