Question

Which set of side lengths defines a right triangle?

A.
4, 8, 9

B.
5, 9, 10

C.
6, 10, 13

D.
7, 24, 25

Answer 1

@johnweldon1993

Answer 2

A right triangles' sides must conform to Pythagoras' Theorem

It state \(\large a^2 + b^2 = c^2\)

meaning. the sum of the squares of the 2 smaller legs of the triangle must add to equal the square of the hypotenuse (longest side)

So which of your choices satisfy this condition?

Answer 3

D

Answer 4

yes

Answer 5

\[\large \color \red{\checkmark}\]

Answer 6

Thx.

Answer 7

Not a problem!