Pythagorean Theorem

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Objective

I can find the longest side of a right triangle.

Part 1 of 2

Warm-up video

National Science Foundation News · 3:45

We don't generate video — this one is by National Science Foundation News on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 2

Exit ticket

Quick comprehension check

A right triangle has one side that is 3 units long and another side that is 4 units long. What is the length of the longest side? Imagine a park is shaped like a right triangle. You walk along one side that is 6 meters long, and then turn right and walk along another side that is 8 meters long. If you want to walk straight across the park to where you started, how far would you have to walk?

Sample answer included in the free materials

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