Solving Legs in Right Triangles

What is the length of y in this picture?

• 45

• 5√2

• 90

• 5

Tags

CCSS.HSG.SRT.C.8

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

• 4√2

• 4

• 8

• 4√3

Tags

CCSS.8.G.B.8

Which side is the long leg in this 30-60-90 triangle? (not the hypotenuse)

• 4

• u

• v

Tags

CCSS.HSG.CO.C.10

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Tags

CCSS.8.G.B.7

What's the hypotenuse?

• 9

• 10.2

• 5

Tags

CCSS.8.G.B.7

Is the side with labeled with x a leg or the hypotenuse?

• leg

• hypotenuse

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Tags

CCSS.8.G.B.7

If a right triangle has a hypotenuse of 10 cm and one of its legs has a length of 8 cm, how many cm long is the third side?

• 4

• 5

• 6

• 7

Tags

CCSS.8.G.B.7