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(Urgent) Worth 10 points 7.3

(Urgent) Worth 10 points 7.3-example-1
User Mxmtsk
by
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1 Answer

1 vote

Answer:

m∡CBD = 135°

Explanation:

m + 3m = 180

4m = 180

m = 180/4

m = 45

angle CBD is 3(45) = 135 degrees

User Artheyn
by
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