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Anonymous Anonymous
  • 30-01-2017
  • Mathematics
Answered

Find the missing angle measures in ΔABC.

A = 54°, B = ____°, C = 46°,

A80
B100
C180
D20

Verified Answer :

efish12
efish12 efish12
  • 30-01-2017

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.

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