The Pythagorean Theorem

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Objective

I can apply the Pythagorean theorem to determine the lengths of the sides of a right triangle.

Part 1 of 3

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 3

Practice

6 questions

1

What is the Pythagorean theorem? Explain it in your own words and identify the parts of a right triangle involved in the theorem.

2

A right triangle has one leg measuring 6 cm and the other leg measuring 8 cm. Calculate the length of the hypotenuse.

Part 3 of 3

Exit ticket

Quick comprehension check

A right triangle has one leg measuring 7 cm and a hypotenuse measuring 25 cm. Find the length of the other leg. Show all work. A right triangle has one leg measuring 15 m and a hypotenuse measuring 17 m. Find the length of the other leg. Show all work.

Sample answer included in the free materials

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Teacher guide, student handout, and slides — free, in Google Docs format

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