Question

the angles of a triangle are in the ratio 3:2:7 .
find each angle​

Answer 1

here is ur answer in attachment.

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Answer 2

let angles of the triangle be 3x,2x,7x

sum of angles of a triangle=180

3x+2x+7x=180

12x=180

x=180/12

=15

then 3x=3×15

=45

2x=2×15

=30

7x=7×15

=105