Which best explains why this triangle is or is not a right triangle?

A triangle has side lengths 60 inches, 144 inches, 156 inches.

This triangle is not a right triangle: 156 squared + 60 squared not-equals 144 squared.

This triangle is not a right triangle: 156 squared + 144 squared not-equals 60 squared.

This triangle is a right triangle: 60 squared + 156 squared = 144 squared.

This triangle is a right triangle: 60 squared + 144 squared = 156 squared.

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17 February, 01:25

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Carter Bridges · Answer 1

D.) This triangle is a right triangle: 60 squared + 144 squared = 156 squared.