Special Right Triangles (Basic)

Which side is the short leg of this 30-60-90 triangle?

• 6
• m
• n

Tags

CCSS.HSG.CO.C.10

Which side is the long leg in this 30-60-90 triangle?

• 4
• u
• v

Tags

CCSS.HSG.CO.C.10

In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...

• Multiply that leg by 2
• Use the same length for the second leg
• Multiply that leg by √2
• Divide that leg by √2

Tags

CCSS.8.G.B.8

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

CCSS.8.G.B.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 hypotenuse of this 30-60-90 triangle?

• 6

• m

• n

Tags

CCSS.HSG.CO.C.10

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

• 8√2
• 4√2
• 4
• 8

Tags

CCSS.8.G.B.8

Which side is the long leg in this 30-60-90 triangle?

• y

• x

• 7

Tags

CCSS.HSG.CO.C.10

Which side is the short leg in this 30-60-90 triangle?

• y

• x

• 7

Tags

CCSS.HSG.CO.C.10

Which side is the hypotenuse in this 30-60-90 triangle?

• y

• x

• 7

Tags

CCSS.HSG.CO.C.10