Find the missing angle measures in ΔABC. A = 54°, B = ____°, C = 46°, A. 80 B. 100 C. 180 D. 20

asked Jan 19, 2018 191k views

4 votes

Find the missing angle measures in ΔABC.

A = 54°, B = ____°, C = 46°,
A. 80
B. 100
C. 180
D. 20

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6 votes

The answer would be A because all angles on a triangle must equal 180 degrees and since the first two angles add up to 100 the last angle must be 80.

FutbolFan answered Jan 24, 2018

8.3k points

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