Question

In a 45°-45°- 90° triangle, if the legs, L, are congruent then what is the length of the hypotenuse?
A. √L
B. L√2
C. L
D. 2L

Answer 1

In a 45-45-90 triangle, the legs are always congruent.

Answer 2

Legs: x
Hypotenuse: \[x \sqrt{2}\]

Answer 3

http://www.dummies.com/how-to/content/identifying-the-45-45-90-degree-triangle.html

Answer 4

those arent answers sorry

Answer 5

D?

Answer 6

look at some_someone's response

Answer 7

replace x with L and you basically have your answer

Answer 8

oh haha thanks:)

Answer 9

http://media.wiley.com/Lux/11/258411.image3.png

Answer 10

@jim_thompson5910 thanks for the clarification to the user :)

Answer 11

you're welcome