in ∆ABC if ∆A+∆B=100°, then ∆C=?
Answers
Answered by
0
Answer:
∆c =180- ∆A+ ∆B
= 180 -100 = 80 degree
Step-by-step explanation:
:)
Answered by
1
Step-by-step explanation:
angle A+B+C=180°
100°+C= 180°
C=180°100°
C=80°
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