OpenStudy (anonymous):

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

OpenStudy (mathstudent55):

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

OpenStudy (anonymous):

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

OpenStudy (anonymous):

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

OpenStudy (anonymous):

those arent answers sorry

OpenStudy (mathstudent55):

|dw:1373328236173:dw|

OpenStudy (anonymous):

D?

OpenStudy (jim_thompson5910):

look at some_someone's response

OpenStudy (jim_thompson5910):

replace x with L and you basically have your answer

OpenStudy (anonymous):

oh haha thanks:)

OpenStudy (anonymous):

OpenStudy (anonymous):

@jim_thompson5910 thanks for the clarification to the user :)

OpenStudy (jim_thompson5910):

you're welcome