Question

if the angle of a triangle are in the ratio 1:2:1 , find all the angle of the triangle classify the triangle in two different ways

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Answer 1

Answer:

45:90:45

Step-by-step explanation:

given, 1x:2x:1x. are angles in a triangle

1x +2x +1x=180 angle sum property of a triangle

4 x =180

x =180/4

x = 45°

angles are 45,2× 45=90,45.

Answer 2

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