Set 3: Triangles (Intermediate)

[Variation 1] **Choice C is the best answer.** c squared = 8 squared + 15 squared = 64 + 225 = 289. c = 17

Explanation

Answer: C

PROBLEM

Recent studies show that a right triangle has legs of length 8 and 15. What is the length of the hypotenuse?

A right triangle has legs of length 8 and 15. What is the length of the hypotenuse?

✓ Correct

Detailed Explanation

[Variation 1] Choice C is the best answer. c squared = 8 squared + 15 squared = 64 + 225 = 289. c = 17

Why others are wrong:

A: 19 is incorrect because it does not satisfy the equation.

B: 18 is incorrect because it does not satisfy the equation.

D: 16 is incorrect because it does not satisfy the equation.