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In a triangle, the sum of two angles equals the third, Find the measure of the third angle.

A.45 degree
B.60 degree
C.90 degree
D.30 degree

User Gelliant
by
4.3k points

1 Answer

1 vote

Answer:

C.90 degree

Explanation:

45 + 45 + 90 = 180

90 = 45 + 45

User Davidoff
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