Question

if three angles pf a triangle are in the ratio 3:7:10, show that triangle is right angled.​

Answer 1

Answer:

Step-by-step explanation:

3:7:10

3x+7x+10x=180 (angle sum property)

20x=180

X=9

Subx=9

3(9)=27

7(9)=63

10(9)=90

So one angle is 90 in triangle

So it is aright angle triangle

Answer 2

Step-by-step explanation:

As one of the angle is 90°. Hence it is a right angled triangle