Question

Find the answer for the given question

Answer 1

Step-by-step explanation:

let x be measure of angles

( sum of measure of all angles in triangle )

x +2x+ 6x =180

9x =180

x =20

angle A =40

angle B =60

angle C=120

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Answer 2

Answer:

the part that cut is [sum of all the angles of triangle is 180]