Question

In order to answer the question correctly, please use the following image below:

Find the value of x.

X=(Blank)

Please show all the work on how you got your answer.

Answer 1

80°

Explanation:

Angle at the centre is twice the angle on the circumference

2(40) = 80°

Answer 2

The value of x is 80°

Explanation:

Explanation is shown in the picture.

x = 2 × 40°

= 80°