Question

( NEED HELP ) !!!!!!

Find the exact value of x.

x= ___

Question 2
Do the side lengths form a Pythagorean triple?
Yes [ ]

No [ ]

Answer 1

x = 15

yes

Explanation:

17²= 289

8²= 64

A² + B² = C²

8²+ B² = 17²

64 + B² = 289

-64 -64

B²= 225

√225

B = 15