Special Triangles and Pythagorean Theorem

solve for x

• 5552363959656.

• 10

• 100

• 89

Tags

CCSS.8.G.B.7

solve for the value of y

• 13

• 5

• 23

• 10

Tags

CCSS.8.G.B.7

In this 45-45-90 triangle, I have been given the length of a leg.  How do I find the length of the hypotenuse?

• It is the same length as the given leg.

• Multiply that leg's length by √2.

• Multiply that leg's length by 2.

• Divide that leg's length by √2.

Tags

CCSS.8.G.B.8

What is the length of y in this 45-45-90 triangle?

• 8√2

• 4√2

• 4

• 8

Tags

CCSS.8.G.B.8

Find a.

• 2√6

• 2√3

• 3

• 6

Tags

CCSS.HSG.SRT.C.8

Find x.

• 22

• 11√3

• 11√2

• 11

Tags

CCSS.HSG.SRT.C.8

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

What is the length of y in this picture?

• 3√3

• 3

• 6

• 3√2

Tags

CCSS.HSG.SRT.C.8

What is the length of x in this picture?

• 3√3

• 3

• 6

• 3√2

Tags

CCSS.HSG.SRT.C.8

Find a.

• 5

• √2

• 5√2

• 2

Tags

CCSS.8.G.B.8