Proving the Pythagorean Theorem using the Area of a Square and its Pieces

Proving the Pythagorean Theorem using the Area of a Square and its Pieces

Assessment

Interactive Video

Mathematics

1st - 6th Grade

Hard

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Quizizz Content

FREE Resource

This lesson demonstrates how to prove the Pythagorean theorem using a geometric approach. By constructing a square with four right triangles and a smaller square inside, the video shows how to calculate the areas and simplify the expression to arrive at the theorem: a² + b² = c². The lesson concludes with a recap of the proof process.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the Pythagorean theorem and how is it expressed mathematically?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the four right triangles in the proof of the Pythagorean theorem?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of proving the Pythagorean theorem using the area of a square.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the area of the square formed by the sides a and b?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the areas of the triangles relate to the area of the square in the proof.

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