Right Triangle Review

Find the value of x.

• 3 sqrt(2)
• 3
• 6 sqrt(2)
• 6

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find the value of y.

• 8
• 4
• 2√3
• 8√3

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Classify the triangle with the side lengths 3, 5, and 6 as right, acute, or obtuse.

• right

• acute

• obtuse

• not a triangle

solve for x

• 5552363959656.
• 10
• 100
• 89

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

• 6√4
• 2
• 4√6
• √6

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

Find the geometric mean between 9 and 16.

• 25
• 12
• 12.5
• 10

Which is the most simplified form for  √80

• 2√10
• 2√20
• 5√4
• 4√5

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

James walked 21 feet north and 28 feet east. How far was James from his original point?

• 35 feet

• 31 feet

• 7 feet

• 23 feet

Tags

CCSS.HSG.GPE.A.1

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.8

What is the value of x in the triangle shown?

• 3√3

• √27

• 9√3

• Not here

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

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.HSG.SRT.C.6

CCSS.HSG.SRT.C.8