Question

In a triangle if 4angle A = 3angle B = 12angle C , find all the angle .​

Answer 1

Answer:

a triangle ABC , if 3 angleA = 4 angleB = 6 angleC, calculate the angle. Answer: Given parameters. In ΔABC,. 3∠A = 4 ∠B ...

Answer 2

$= >4 A + 3 B + 12 C = 180°$

$= > 4A + 4A +4 A = 180°$

$= > 12A = 180°$

$= > A = 15°$

=> 4 A = 3 B

=> 60° = 3 B

=> B = 20°

=> 4 A = 12 C

=> 60° = 12 C

=> C = 5°

$= > A = 15° \: , \: B = 20° \: and \: C = 5°</p><p>$

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