Question

In triangle EFG, m∠E = 91.6° and m∠F = 30.7°. Determine the measure of the exterior angle to ∠G.

57.7°
60.9°
119.1°
122.3°

Answer 1

Answer: 122.3

Step-by-step explanation: did the practice test

Answer 2

122.3

Explanation:

91.6 + 30.7 = 122.3

180 - 122.3 = 57.7 (angles in a triangle = 180)

180 - 57.7 = 122.3 (angles on a straight line = 180)