Pythagorean Theorem

Which formula do you use to find the missing side length of a right triangle?

The diagram shows three squares that are joined at vertices to form a right triangle.

Which statement is true?

• The sum of the areas of Square N and Square L is equal to the area of Square K.

• The sum of the areas of Square N and Square L is greater than the area of Square K.

• The sum of the areas of Square N and Square K is equal to the area of Square L.

• The sum of the areas of Square N and Square L is less than the area of Square K.

Which set of squares can be used to illustrate the Pythagorean theorem?

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Use the Pythagorean Theorem to find the missing side length of the right triangle.

Mathematical Equivalence

ON

Use the Pythagorean Theorem to find the missing side length of the right triangle.

Mathematical Equivalence

ON

Use the Pythagorean Theorem to find the approximate missing side length of the right triangle.

Use the Pythagorean Theorem to find the approximate missing side length of the right triangle.

Use the Pythagorean Theorem to find the missing side length of the right triangle.

Mathematical Equivalence

ON

Use the Pythagorean Theorem to find the approximate missing side length of the right triangle.

Use the Pythagorean Theorem to determine if a triangle with side lengths of 7, 24, and 25 is a RIGHT triangle.

• Yes, it is a right triangle

• No, it is not a right triangle