Common Core Geometry - Assignment 2.16

Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect (6, -3) over the line x-axis.

• (6, 3)
• (-6, -3)
• (-3, 6)
• (3, -6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The point ( -2,5) is reflected over the line x = 1.  Find its image.

• (  4,  5)
• ( -2  , -5)
• ( 2  ,  5)
• (2   , -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the volume of the figure. Round to the nearest tenth.

• 128.6 units³
• 1,286.1 units³
• 401.9 units³
• 5,144.6 units³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What shape is the base? What is the area of the base (B)?

• Rectangle; 60in²
• Triangle; 12 in²
• Rectangle; 32 in²
• Triangle; 6 in²

Tags

CCSS.6.G.A.4

√98 + 5√2

• 8√3
• 12√2
• 7√2
• 7√3

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Find the measure of the indicated angle. 

• 89
• 211
• 119
• 81

The mid segment of the triangle is 5x-1. Find the value of x.

• x = 6
• x = 7
• x = 11.8
• x = 12.4

Tags

CCSS.HSG.SRT.B.4

Frank has an eraser. It has a mass of 4g, and a volume of 2cm³. What is its density?

• 8 g/cm³
• 2 g/cm³
• 1/2 g/cm³
• 24 g/cm³

Tags

CCSS.HSG.MG.A.2

Name the smallest angle in this triangle.

• ∠A
• ∠B
• ∠C

Tags

CCSS.HSG.CO.C.10