Which math sentence can be used to determine if this triangle is a right triangle?
20+21 = 29<...
Mathematics, 27.02.2020 00:56, Skatetank
Which math sentence can be used to determine if this triangle is a right triangle?
20+21 = 29
20^2 +21^2 - 29^2
29^2+21^2= 20^2
Answers: 1
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