Question

7. In a A ABC, if 3 ZA = 4ZB = 6ZC, calculate the angles.
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Answer 1

i assume that Z is a scaler number so it cancelled

weknow that sum of interior angles are 180

so A+B+C= 180

which implies

A+3/4A+1/2A = 180

solve it

Answer 2

Answer:

180 is the correct answer rest you solve it