Question

A triangle has a leg that measures 3 and a hypotenuse of 9. Which leg measure would form a right triangle?

(A) 12
(B) 90
(C) sqrt 72
(D) sqrt 90

Answer 1

you should prolly use the pythag formula for that

Answer 2

i dont know what that formula is...and thanks

Answer 3

\[a^2+b^2=c^2\]
where c is the hypotenuse

Answer 4

its most likely part of the material that goes along with this question ....