Question

If 3∠A=4∠B=6∠C, Find ∠A, ∠B, ∠C of ∆ABC.

Your answer


If 3∠A=4∠B=6∠C, Find ∠A, ∠B, ∠C of ∆ABC.
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Answer 1

Answer:

A=80,B=60,C=40

Step-by-step explanation:

A+B+C=180

ALSO 3A=6C

THUS A=2C

THUS 2C+B+C=180

3C+B=180

NOW 4B=6C

THUS 2B=3C

THUS 2B+B=180

B=60

A=4/3×60=80

C=4/6×60=40