Question

Find angle FEG
A. 20
B. 40
C 60
D. 120

Answer 1

answer is C

Explanation:

the inside angles of the triangle add to equal 180and so does m/FEG whit unknown triangle angle .

X +2=40

2X=40

X=20

mFEG= 20 +40

answer C =60

Answer 2

<GED=180-x-40

x+2x+180-x-40=180

2x=40

x=20

<GEF=20+40=60¤

Answer: C