abc and A 30 B 90 तर c
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Answered by
1
Step-by-step explanation:
c=60
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Answered by
0
Answer:
C=60
Step-by-step explanation:
the measurement of whole triangle is 180.
if A=30 & B=90 then C=?
A+B+C=180
30+90+C=180
120+C=180
C=180-120
C=60
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