Radicals and 45 45 90 Triangles Review

Write the given radical in simplest radical form.

√8

• 2√2

• 3√2

• 4√3

• 6√5

Write the given radical in simplest radical form.

√144

• 7√3

• 12

• 8

• 3√3

Write the given radical in simplest radical form.

3√48

• -20

• -32√2

• 24

• -12√3

Write the given radical in simplest radical form.

-7√128

• -56√2

• -42√2

• -6√7

• -6√2

Find the missing side lengths.

• A

• B

• C

• D

Find the missing side lengths.

• A

• B

• C

• D

Find the missing side lengths.

• A

• B

• C

• D

Find the missing side lengths.

• A

• B

• C

• D

Simplify the following expression.

4√6 ⋅ -4√2

• 12

• 2√3

• -32√3

• 2√2

Simplify the following expression.

√20 ⋅ √25

• 3√5

• 10√5

• 4√30

• 500