Use the Exterior Angle Theorem to solve for the missing angle.

asked Sep 18, 2024 152k views

1 vote

by Paiv

7.7k points

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7 votes

122

180-52-70=58
Angles on a straight line add up to 180
180-58=122

Thosphor answered Sep 21, 2024

8.5k points

3 votes

Answer:

110

Explanation:

180 - 52 - 70 = measure of angle CDB

52+58 = 110

Lukegravitt answered Sep 23, 2024

8.5k points

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