30-60-90 Triangle

If you are given the SHORT LEG of a 30-60-90 triangle, how do you find the HYPOTENUSE?

• Multiply by 2

• Divide by 2

• Multiply by √3

• Divide by √3

If you are given the SHORT LEG of a 30-60-90 triangle, how do you find the LONG LEG?

• Multiply by 2

• Divide by 2

• Multiply by √3

• Divide by √3

Find a.

• 12

• 24

• 16

Find a.

• 9

Find a.

• 2

• 12

• 6

Find the values of a and b in the 30-60-90 triangle.

Label the sides of this 30-60-90 triangle.

b

a

c

long leg

short leg

hypotenuse

Tags

NC.M2.G-SRT.12

What are u and v in this 30-60-90 triangle?

• v = 2√3 u = 6

• v = 4 u = 4√3

• v = 4 u = 4√2

• v = 4√3 u = 8√3

I have been given the short leg in this 30-60-90 triangle.  How do I find the long leg?

• Multiply 4 by 2

• Multiply 4 by √3

• Multiply 4 by √2

• Divide 4 by 2

• A

• B

• C

• D