10. If A 120° and C = 60° then find B
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Answered by
1
Step-by-step explanation:
it is not proper question
Answered by
0
Answer:
0
Step-by-step explanation:
In a triangle the the sum of all the angle is 180 degree
therefore
A + B + C = 180
120+ 60 + B = 180
therefore B = 0
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