Question

can someone guide me on how to solve this?

Answer 1

Hello!

This is an inscribed angle

So the measure of angle FGH = 176/2

This give us 88

Now we know that 27x + 7 = 88

We subtract 7 from both sides

27x = 81

Then we divide 27 from both sides which gives us the answer of 3

Hope this helps.