3 years ago

Use the circle below to answer the question. find mBDC

Mathematics

2 answers:

Zielflug [23.3K]3 years ago

5 0

The answer is 142
Since there is a right angle next to 52 you add 52+90 to get 142.

GuDViN [60]3 years ago

5 0

Answer: 142 degrees

mBC = 52

mCD = 90

90 + 52 = 142

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