Question

the three angles of triangle are in the ratio 1:2:1 find all the angle of the triangle classify the triangle in two different ways​

Answer 1

Step-by-step explanation:

1x+2x+1x=180

4x=180

x=180/4=45

1x=1*45=45

2x=2*45=90

1x=1*45=45 ans

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Answer 2

it is very clear in above picture.

I Hope it helps you.