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4 votes
.I need some help ‍♂️

.I need some help ‍♂️-example-1

1 Answer

1 vote

m<ACB = 65°

m<BCD and m<ACB are supplementary


Sum of supplementary angles = 180

so


m<BCD = 180 - 65

m<BCD = 115


Answer

A. 115

User Mannie
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