Question

Fan And medal just for checking my work!! Find the measure of the unknown side length of the right triangle.
A.27 cm B.29 cm C.31 cm D.33 cm

Answer 1

so b=56^2 and c=65^2

Answer 2

Yep, find a^2

Answer 3

a^2 + 56^2 = 65^2

Answer 4

____^2=3136=4225
so A= 65^2 but that cant be right

Answer 5

wait i see my mistake one moment

Answer 6

Subtract 3136 to both sides.

Answer 7

4225-3136=1089
So A= 33^2
answer choice D

Answer 8

Yep, you got it.

Answer 9

Square root of 1089 = 33

Answer 10

awesome thanks !! almost done haha

Answer 11

:P