SOLUTION: how do i know if the numbers equal s right triangle for example 15,36,39

Algebra.Com
Question 932797: how do i know if the numbers equal s right triangle for example 15,36,39

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

to know if the ,, is right triangle, use Pythagorean theorem:
....,,



=> true; so, these are the sides of the right triangle

RELATED QUESTIONS

I don't know how to do these problems. The given lengths are two sides of a right... (answered by josgarithmetic)
The lengths of the sides of a triangle are given. Determine if the triangle is a right... (answered by Alan3354)
The lengths of the sides of a triangle are given. Determine if the triangle is a right... (answered by Alan3354)
How can I tell if a set of numbers could represent the length of sides of a right... (answered by mananth)
How do you know if the triangle is a right triangle when given the numbers for ABC are... (answered by Alan3354)
how do you solve a problem on a right angled triangle if you know the side of the... (answered by richwmiller)
i do not understand the formula for finding the measurement of an arc length. for example (answered by longjonsilver)
The sum of two numbers is 46. Their difference is 32. Find the numbers. Use the equations (answered by Alan3354)
How do you know if three numbers make a right... (answered by richard1234)