Question

In right triangle KLM, LM=7 and measure angle K=45. Find KL. Leave your answer in simplest radical form.

Answer 1

KL = LM since its a 45 rt tri; the angles equal and so do the legs

Answer 2

but it could be that KL is the hypot in which case its 7sqrt(2)

Answer 3

can you determine if KL is a leg or a hypot?

Answer 4

hypot

Answer 5

then it 7sqrt(2) :)

Answer 6

thanks!!

Answer 7

youre welcome :)