Question

In a 45-45-90 right triangle the hyp has a length of 7 units. What is the length of the legs? A. 7/square 2
B. 7
C. 14
D. 7/square 3

Answer 1

Sin45°=1/root 2=p/h=p/7
P=7root2

Answer 2

Answer:

A.

Step-by-step explanation:

7/underroot 2