Converse to the Pythagorean Theorem Answers

Kelsey measured the sides of a porch to determine if it is a right triangle. Does her porch with side lengths of 42 feet, 56 feet, and 70 feet form a right triangle?

What is the square of the longest side?1706761024✔ 17003364

What is the sum of the squares of the two shorter sides?1168461194✔ 17001870

Does the window frame form right triangles?✔ Yes, the sum of the squares of the two shorter sides equals the square of the longest side.Yes, the sum of the squares of the two longer sides equals the square of the shortest side.No, the sum of the squares of the two shorter sides equals the square of the longest side.No, the sum of the squares of the two longer sides equals the square of the shortest side.

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What is the longest side?square root of 1702632✔ square root of 170058

Ella is checking roof frames to make sure that they are right triangles. Which of the following measures form right triangles? Select all that apply.

Did Bryn come to the correct conclusion? If not explain her error.