Maths-

General

Easy

Question

# Given: P(0,h), Q(h,0), R(-h,0)

Prove: △ PQR is an isosceles triangle.

Hint:

### Use distance formula.

## The correct answer is: PQR is an isosceles triangle.

### Complete step by step solution:

Here P = (0,h)

Q = (h,0)

R = (-h,0)

Length PQ =

Length PR =

Length QR =

Here length of PQ = PR

⇒PQR is an isosceles triangle.

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