Mathematics, 13.12.2019 09:31 saneayahsimmons

Which math sentence can be used to determine if this triangle is a right triangle?

a. 20+21=29
b. 20²+21²=29²
c. 29+21=20
d. 29²+21²=20²

Answers: 2

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Which math sentence can be used to determine if this triangle is a right triangle?

a. 2...