71.8k views
5 votes
Find the lengths of the sides of the triangle PQR. P(3, â3, â3), Q(9, 0, 3), R(12, â6, â3) |PQ| = |QR| = |RP| = Is it a right triangle?

a. Yes
b. No
c. Is it an isosceles triangle?

User Lumen
by
4.9k points

1 Answer

7 votes

Answer:

a. Yes

Explanation:

User ThatSteveGuy
by
4.9k points