Simplifying Square Roots/Pythagorean Theorem

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What is a square root?

Back

A square root of a number is a value that, when multiplied by itself, gives the original number. For example, the square root of 25 is 5, because 5 x 5 = 25.

Tags

CCSS.8.EE.A.2

Front

What is the Pythagorean Theorem?

Back

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CCSS.8.G.B.8

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What is the longest side of a right triangle called?

Back

The longest side of a right triangle is called the hypotenuse.

Front

How do you simplify a square root?

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5

Tags

CCSS.8.EE.A.2

Front

If one side of a right triangle is 3 and the other side is 4, what is the length of the hypotenuse?

Back

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CCSS.8.G.B.7

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Back

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CCSS.8.G.B.7

Front

What does it mean to find the missing side of a triangle?

Back

Finding the missing side of a triangle involves using the lengths of the other sides and applying the Pythagorean Theorem to calculate the unknown length.

Tags

CCSS.8.G.B.8

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Front

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CCSS.8.NS.A.2