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In the diagram, m∠ECA = 120. m∠BCD = ___ A:120 B:90 C:60 D:180 What is the answer?

In the diagram, m∠ECA = 120. m∠BCD = ___ A:120 B:90 C:60 D:180 What is the answer?
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In the diagram, m∠ECA = 120.

m∠BCD = ___

A:120
B:90
C:60
D:180
What is the answer?

In the diagram, m∠ECA = 120. m∠BCD = ___ A:120 B:90 C:60 D:180 What is the answer-example-1
User Coursal
by
7.8k points

1 Answer

4 votes

I believe it is A) 120, since they are vertical angles.

Vertical angles are alway equal to each other.

User Felixwcf
by
8.3k points
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