Question

in a triangle ABC if 2 angle A is equals to 3 angle B is equals to 6 angle C then find the measure of angle A​

Answer 1

Answer:

Step-by-step explanation:

let angle C be x

so angle B = 6x

so angle A = 18x

x+6x+18x = 180 degrees   [angle sum property of triangle]

25x = 180

x = 7.2

so angle A = 18x = 18 into 7.2 = 129.6 degrees