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2 votes
Find M a

A.
49
B.
35
C.
95
D.
275

Find M a A. 49 B. 35 C. 95 D. 275-example-1

1 Answer

4 votes

Answer:

85

Explanation:

The sum of the angles of a triangle are 180 degrees

A + B+ C = 180

A +72+ 23 = 180

Combine like terms

A + 95 = 180

Subtract 95 from each side

A +95-95 = 180-95

A =85

User Dan Breen
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