Is It a Right Triangle

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

• Multiply 6 by 2

• Multiply 6 by √3

• Divide 6 by 2

• Divide 6 by √3

What is the length of u and v in this 30-60-90 triangle?

• u = 8 v = 4√3

• u = 4√2 v = 8

• u = 16 v = 8

• u = 4√3 v = 8

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

• Multiply 7 by 2

• Multiply 7 by √3

• Divide 7 by 2

• Divide 7 by √3

What are x and y in this 30-60-90 triangle?

• x = 6 y = 3√3

• x = 3√2 y = 3

• x = 3√3 y = 6

• x = 3√3 y = 3√2

Choose the correct values for x and y in the right triangle.

Choose the correct values for x and y in the right triangle.

Choose the correct values for x and y in the right triangle.

What is the measure of side b?

• 5

• 10√2

• 5√2

Find x.

• 45°

• 90°

• 30°

• 60°

What type of special right triangle is this?

• 45-45-90

• 30-60-90

• not a special right triangle