Which side legnths form a right triangle? (25 POINTS)

B and C

Step-by-step explanation:

The triple that is correct would be the one that follows the Pythagorean Theorem: , where a is the shortest leg length, b is the other leg, and c is the longest side, or the hypotenuse.

Try A: =?

25 + 64 =? 81

89 =? 81

Clearly, these are not equal, so it is NOT A.

Try B: =?

36 + 64 =? 100

100 =? 100

Clearly, these are equal, so the answer is B.

Try C: =?

25 + 49 =? 74

74 =? 74

Clearly, these are equal, so the answer is also C.

Thus, the answers are B and C.

Hope this helps!

B and C

Step-by-step explanation:

A) 9² = 5² + 8²

81 = 25 + 64

81 = 89 (false)

B) 10² = 6² + 8²

100 = 36 + 64

100 = 100 (true)

C) (sqrt74)² = 5² + 7²

74 = 25 + 49

74 = 74 (true)

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step-by-step explanation: