8th Grade Math Flashcards: Explain Pythagorean Theorem Proof

Study Explain Pythagorean Theorem Proof in 8th Grade Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Which side must be used as $c$ when applying $a^2+b^2=c^2$ to a triangle?

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ANSWER

The longest side (the hypotenuse if the triangle is right). The theorem requires $c$ to be the hypotenuse for validity.

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What this deck covers

This deck focuses on Explain Pythagorean Theorem Proof, giving you a quick way to review the definitions, rules, and examples that matter most for 8th Grade Math.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 20Practice questions for this set

In a right triangle, the legs are labeled

a

and

b

and the hypotenuse is labeled

c

. A student writes the proof step: "The area of the large square is

a^2+b^2

." What is the best correction for an area-based proof using a large square of side

(a+b)

Choose an answer

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