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In a triangle ABC,3 |
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Answer» ANSWER: ANSWER Let 3∠A=4∠B=6∠C=x ∠A= 3 x ,∠B= 4 x ,∠C= 6 x
∠A+∠B+∠C=180 ∘
3 x + 4 x + 6 x =180 ∘
x=240 ∘
∠A=80 ∘ ,∠B=60 ∘ ∠C=40 ∘ |
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