Question

Analyze the diagram below and complete the instructions that follow.

Find FEG

A.
21
B.
42
C.
63
D.
126



Please select the best answer from the choices provided


A
B
C
D

Answer 1

D. 126°

Explanation:

The exterior angle is equal to the sum of the opposite interior angles:

(3x)° = x° + 84°

2x = 84 . . . . . divide by °, subtract x

x = 42 . . . . . . divide by 2

(3x)° = 126° . . . . multiply by 3 to find ∠FEG.