Mathematics, 26.05.2021 23:50 deadman76751

Which equation can be used to find the unknown length, a, in this triangle? A right triangle has a side with length 15 meters and hypotenuse with length 17 meters. The other side is labeled a.
a squared + 15 squared = 17 squared
15 squared + 17 squared = a squared
a squared + 15 = 17 squared
a + 15 squared = 17 squared

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Which equation can be used to find the unknown length, a, in this triangle? A right triangle has a...

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