4. In a ∆ABC, ∆A= ∆B = xº then find ∆C.
Answers
Answered by
19
Answer:
Step-by-step explanation:
By angle sum property,sum of all angles=180.
Therefore,
X+X+C=180
C=180-2x
Answered by
4
Answer:
180-2x
Step-by-step explanation:
A+B+C=180
(A=B=x)...2x+C=180
C=180-2x
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