Pythagorean Theorem and Simplest Radical Form

Find the unknown leg of the right triangle.

• 18

• 30.8

Determine whether the numbers can form a triangle. If so, what type of triangle?

5, 12, 13

• Yes. They form an acute triangle.

• Yes. They form a right triangle.

• Yes. They form an obtuse triangle.

• No. They do not form a triangle.

Determine whether the numbers can form a triangle. If so, what type of triangle?

6, 8, 10

• Yes. They form an acute triangle.

• Yes. They form a right triangle.

• Yes. They form an obtuse triangle.

• No. They do not form a triangle.

Use the Pythagorean Theorem to determine which triangle is a right triangle.

• A

• B

• C

• D

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Find the missing side length. Leave answer in simplest radical form.

• A

• B

• C

• D

Find the missing side length. Leave answer in simplest radical form.

• A

• B

• C

• D

Find the missing side length. Leave answer in simplest radical form.

• A

• B

• C

• D

Find the missing side length. Leave answer in simplest radical form.

• A

• B

• C

• D

Find the missing side length. Leave answer in simplest radical form.

• A

• B

• C

• D