Tell whether the triangle with each set of side lengths is a right triangle.(1.) 0.9, 1.2, 1.5 (2.) 3.1, 5.7, 7.1 (3.)1, 2.4, 2.6
+2425
Tell whether the triangle with each set of side lengths is a right triangle.
(1.) 0.9, 1.2, 1.5 (2.) 3.1, 5.7, 7.1 (3.)1, 2.4, 2.6
(1) Does (0.9)2 + (1.2)2 = (1.5)2 ?
0.81 + 1.44 = 2.25 ? Yes
(2) Does (3.1)2 + (5.7)2 = (7.1)2 ?
9.61 + 32.49 = 50.41 ? No
(3) Does (1.0)2 + (2.4)2 = (2.6)2 ?
1.00 + 5.76 = 6.76 ? Yes
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