147k views
3 votes
determine whether a triangle with the given vertices is a scalene, isosceles, or equilateral triangle. check all that apply​

determine whether a triangle with the given vertices is a scalene, isosceles, or equilateral-example-1
User DRH
by
3.4k points

1 Answer

7 votes

Answer: the first one(triangle ABC) is scalene, the second one(triangle TRI) is Isosceles, and the last one(triangle PQR) is

Isosceles

Step-by-step explanation: graph each joint is Desmos online calculator

User Luke Alderton
by
3.8k points