Question

how can you prove a triangle is a right triangle

Answer 1

Pythagorean a²+b²=c²

Answer 2

if the sides of your triangle are fitting into it perfectly, then it is a right triangle.

Answer 3

If it applies to the Pythagorean theorem then it is most likely a right triangle. Most right triangles also have the box on the right angle to signify they are right triangles.

Answer 4

Don't ask for medals like this, it's ILLEGAL !

Answer 5

I'm not asking just questioning, sorry I'm new.

Answer 6

it's alright, just don't do this again, and you're good.