Question

If the angles of a triangle are in the ratio of 1:2:1, find all angles. What type of triangle is this?​

Answer 1

Answer:

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Answer 2

Answer:

Step-by-step explanation:

et the angles be 1x, 2x, 1x respectively

Then, 1x + 2x + 1x = 180

4x = 180

x =45

The angles are 45, 90 ,45

The triangle is an right angled isosceles triangle