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43 votes
43 votes
Pls help me with this​

Pls help me with this​-example-1
User InnoSPG
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1 Answer

14 votes
14 votes

Answer:

m<A=40˚, m<C = 90˚

Explanation:

a line is 180˚, and half of a line (C) would be 90˚. B + A has to equal 90˚, so A has to be 40˚

User Muhasturk
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