Question

@ranga can you help me ?

Answer 1

How can you prove a triangle is a right triangle?

A) Use the distance formula to see if at least two sides are congruent.

B) Use the slope formula to see if any sides are perpendicular.

C) Use the distance formula to see if all three sides are congruent.

D) Use the slope formula to see if any sides are parallel.

Answer 2

@Mertsj

Answer 3

What make a triangle a right triangle?

Answer 4

One of the angles is 90 degrees. The other two angles of course add up to 90 degrees.

Answer 5

What makes a right angle?

Answer 6

90 degrees

Answer 7

Is it B?

Answer 8

That it true, but I meant what do you know about the sides of the triangle that form the right angle?

Answer 9

Yes

Answer 10

Great :) thanks !

Answer 11

yw