Question

I need help I'm failing in class I need to find a inscribed angle but it's hard.

Answer 1

Explanation:

The equation to use is: angle DEF = 1/2(arc FGD),

so (8x-11) = 1/2(4x+26)

8x-11 = 2x+13

6x = 24

x = 4

angle DEF = 21 degrees

arc FGD = 42 degrees