45-45-90 & 30-60-90

Find a.

• 5

• √2

• 5√2

• 2

Tags

CCSS.8.G.B.7

Find a.

• 4

• 2

• 4√2

• 2√4

Tags

CCSS.8.G.B.7

Find x.

• 4√3

• 4√6

• 4

• 4√8

Tags

CCSS.HSG.SRT.C.8

If the leg of a 45-45-90 triangle is 7 cm long, then its hypotenuse is _____ cm.

• 7√2
• 49√2
• 7
• 7√7

Tags

CCSS.8.G.B.8

Find a and b.

• a = 5, b = 5

• a = 10, b = 10√2

• a = 10√2, b = 10√2

• a = 5√2, b = 5√2

Tags

CCSS.HSG.SRT.C.8

What is the value of x?

• 2
• 18
• 2√9
• 9√2

Tags

CCSS.8.G.B.7

Solve for x in fully simplified form.

• 12√3

• 6√3

• 8√3

• 24 / √3

Tags

CCSS.HSG.SRT.C.8

In a 30-60-90 triangle, if the shorter leg is 5, then  the hypotenuse is _____.

• 10
• 9
• 12
• 7

Tags

CCSS.8.G.B.8

Find a.

• 12
• 24
• 24√3

Tags

CCSS.HSG.SRT.C.8

Find the value of x and y.

• x = 8√3, y = 16
• x = 4, y = 8√3
• x = 16, y = 8√3

Tags

CCSS.HSG.SRT.C.8