What is the measure of this angle?

asked Apr 2, 2020 49.8k views

3 votes

by Ohyes

5.3k points

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4 votes

Answer:

100°

Explanation:

∠ACD and ∠ECB are vertical angles and are congruent, thus

∠ECB = ∠ACD = 100°

Umuieme answered Apr 4, 2020

5.6k points

4 votes

Answer: m<ECB = 100

It is 100 degrees because they are verticle angles, and verticle angles share the same degree.

SushiGuy answered Apr 9, 2020

6.0k points

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