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Kryger [21]
3 years ago
9

How do I solve this?

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
6 0
M>B = 65 so arc AC = 2(65) = 130
arc ABC = 360 - 130 = 230

m<D  = 1/2(230 - 130)
m<D = 1/2(100) = 50

answer
m<D = 50 first choice
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