Question

if one angle of the triangle is equal to sum of two show that the triangle is a right angled triangle

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:Yes the triangle is right angled.

Step-by-step explanation:

Let the other 2 angless be x° each

Third angle=x+x=2x

According to angle sum property of triangle

2x+x+x=180°

4x=180°

x=180/4

x=45°

2x=90°

Thus, the triangle is right angled.