Question

Find the measure of BAC. The figure is not drawn to scale.

Answer 1

In a circle the angle at the center is double of the angle at the circumference.

Answer 2

so its 114?

Answer 3

Just the opposite, the angle you are asked to find is on the circumference (inscribed), so it is half the central angle.

Answer 4

So what would it be then? I dont underestand.

Answer 5

\[57*1/2=28.5\]

Answer 6

ohh okay you just divide it by 2. thank you :)

Answer 7

That's right :)