Question

The ratio of angles of a triangle is 1:2:2. Find the measure of each angle.​

Answer 1

Answer:

Let the measure angle be x

1x+ 2x+2x =180°

5x = 180°

x= 180/5

x = 36° answer

Step-by-step explanation:

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Answer 2

Let the common multiple be ‘x’.
Therefore
1x+2x+2x=180(Angle sum property of triangle is 180)
5x=180
So,180/5=x
So,36 degree =x
So,2x=2*36=72 degree
Therefore measure of each is 36,72,72 respectively.