Math, asked by birendrarai, 1 year ago

in a triangle ABC if 3 angle A is equal to 4 Angle B is equal to 6 angle C calculate the angles

Answers

Answered by Anshuman2627
18
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Anshuman2627: mark as brainliest plzz
Answered by NKnav
7
3A = 4B = 6C
let's convert everything in terms of A
===> B = 3A/4 , C = 3A/6 = A/2
A + B + C = 180 degrees
A + 3A/4 + A/2 = 180
===> (4A + 3A + 2A)/4 = 180
===> 9A/4 = 180
===> A = 180 × 4/9
===> A = 80
C = A/2 = 80/2 = 40
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