If mAB = 30° and mCD = 110°, find mLE. D 110° А 30° E с B O 15° O 30° O 40° O 70°

asked Jan 28, 2022 28.7k views

1 vote

If mAB = 30° and mCD = 110°, find mLE.

D
110°
А
30°
E
с
B
O 15°
O 30°
O 40°
O 70°

by Biojl

8.3k points

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4 votes

Answer:

Explanation:

Use the Outside Angles Theorem,

(110 - 30)/(2) = 40

LeonG answered Feb 4, 2022