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Could the following numbers be sides of a right triangle? 7, 8, 15
No
Is 144 a perfect square?
Yes
What is the square root of 64? (Must identify both numbers)
8 and -8
Is 229 a perfect square?
No
Could the following numbers be sides of a right triangle? 15, 8, 17
Yes
What is the square root of 256? (Must include both numbers)
16 and -16
Is 196 a perfect square?
Yes
What is the square root of 324? (Must include both numbers)
18 and -18
Could the following numbers be sides of a right triangle? 7, 24, 25
Yes
Could the following numbers be sides of a right triangle? 12, 25, 37
No
What is the square root of 225? (Must include both numbers)
15 and -15
Is 156 a perfect square?
No
Is 289 a perfect square?
Yes
What is the square root of 400? (Must include both numbers)
20 and -20
Could the following numbers be sides of a right triangle? 3, 4, 7
No
