Radicals and Right Triangles

How do I find the Long Leg of a 30-60-90 Triangle

Tags

CCSS.8.G.B.8

How do I find the Short Leg of a 30-60-90 Triangle

Tags

CCSS.8.G.B.8

In simplest radical form,
√80 is equivalent to

• 16√5

• 2√20

• 4√5

• 8√5

Simplify the following radical: √32

• 3√2

• 4√8

• 16√2

• 4√2

√5 × √10

• 50

• 2√5

• 5√2

• 5√10

Simplify:

• √5

• (√14)/2

• √7

• Cannot be simplified

Simplify:

• A

• B

• C

• D

Simplify:

• A

• B

• C

• D

In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...

• Multiply that leg by 2

• Use the same length for the second leg

• Multiply that leg by √2

• Divide that leg by √2

Tags

CCSS.8.G.B.8

Find x.

• 30°

• 60°

• 90°

• 180°

Tags

CCSS.HSG.SRT.C.8