Question

Question 2 of 5

The side lengths of a triangle are 5, 8, and 12. Is this a right triangle?
A. Yes, because 52 + 82 < 122.
B. No, because 52 + 82 + 122.
C. No, because 5+ 8 + 12.
D. Yes, because 52 + 82 = 122
SUBM

Answer 1

b

Explanation:

5^2 + 8^2 = 12^2

25 + 64 = 144

89 does not equal 144