Back to Explain a proof of the Pythagorean Theorem and its converse — Problem 1 · Task Set 26

Exercises: Proving the Pythagorean Theorem and Its Converse

Work through each section in order. The theorem $a^2 + b^2 = c^2$ relates the legs $a$ and $b$ to the hypotenuse $c$ of a right triangle. Show your reasoning where indicated.

Grade 8·22 problems·~35 min·Common Core Math - Grade 8·container·8-g-b-6
Work through problems with immediate feedback
A

Fluency Practice

Apply the theorem and its converse directly. Show your work.

1.

A right triangle has legs of length 3 and 4. Find the length of the hypotenuse cc.