Find the lengths of the sides of the triangle pqr. p(0, 1, 5), q(2, 3, 4), r(2, −3, 1) |pq| = correct: your answer is correct. |qr| = correct: your answer is correct. |rp| = correct: your answer is correct. is it a right triangle? yes no is it an isosceles triangle? yes no

1. The values of |PQ|, |QR| and |RP| are 3, 3√5 and 6 respectively.

2. No.

3. No.

Step-by-step explanation:

The vertices of given triangle are P(0, 1, 5), Q(2, 3, 4), R(2, −3, 1).

Distance formula:

Using distance formula we get

The values of |PQ|, |QR| and |RP| are 3, 3√5 and 6 respectively.

In a right angled triangle the sum of squares of two small sides is equal to the square of third side.

Therefore PQR is not a right angled triangle.

In an isosceles triangle, the length of two sides are equal.

The measure of all sides are different, therefore PQR is not an isosceles triangle.

pretty sure 750 each month!

step-by-step explanation:

answer: y=0 if that is what u r looking for