Honors Chapter 9 Review

A square tablecloth has a line of embroidered flowers along the diagonal. The tablecloth is 48 in. on each side. How long is the embroidery line?  Round to the nearest inch.

• 48√2
• 68
• 34
• 24√2

Tags

CCSS.8.G.B.8

Simplify
3√2 - 3√18

•  -4√8
• 4√9-6√3
• 5√12
• -6√2

Simplify
√3(4n+√10)

• 8n√3+8
• 8n√3+15
• 4n√3+√30
• 7n√3+√9

Simplify
-2√5+3√20

• -2√8
• -6√36
• -6√-12
•  4√5

Find the value of x and y.

• x = 5√6, y = 5√9
• x = (5√3)/2, y = 5
• x = 5, y = (5√3)/2
• x = 10√3, y = 15

Tags

CCSS.HSG.SRT.C.8

Find a.

• 9
• 9√3
• 9√2
• 2√3

Tags

CCSS.HSG.SRT.C.8

BONUS - Solve for x. 
You will need to use 45-45-90 and 30-60-90 triangles.

• 10√3
• 15
• 5√3
• 15√2

Tags

CCSS.HSG.SRT.C.8

Solve 

• x = 0 , 4
• x = 1 , 3
• x = -4 , 0
• x = 5 , 2

Tags

CCSS.HSA.REI.A.2

Simplify 
-2√2 - 3√8 - √5

•  -8√2-√5
• -8√2-√9
• -14√3-√7
• -2√4-√3

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

• A
• B
• C
• D