Special Right Triangles

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 = 6 y = 3√2

Tags

CCSS.HSG.CO.C.10

Find the value of y.

• 7

• 7√3

• 14√3

• (14√3)/3

Tags

CCSS.HSG.SRT.C.8

Find the value of y.

• 9

• 18√2

• 9√2

• (9√2)/2

Tags

CCSS.8.G.B.8

What type of special triangle is this?

• 45°-45°-90°

• 30°-60°-90°

• Equiangular

• Equilateral

Tags

CCSS.4.G.A.2

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

• Multiply 4 by 2

• Multiply 4 by √3

• Multiply 4 by √2

• Divide 4 by 2

Tags

CCSS.8.G.B.8

Find x - the length of the hypotenuse of the triangle.

• 5

• 5√2

• 10

• 5√3

Tags

CCSS.8.G.B.7

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.8

Solve for x and y in the special right triangle.

• y = 4, x = 4√3

• y = 4√2, x = 4√2

• y = 4 x = 12

• y = 8/√3, x = 16/√3

Tags

CCSS.HSG.SRT.C.8

Find the missing side lengths.

• a = 4, b = 4

• a = 4, b = 2√2

• a = 2√2,  b = 4

• a = 4, b = 4

Tags

CCSS.HSG.SRT.C.8

Find the value of x.

• 18

• 18√3

• 36√3

• 12

Tags

CCSS.HSG.SRT.C.8