Common Core Geometry Homework 2.11

Which points are collinear?

• A, B, and E
• C, B, and D
• A, B, and F
• A, B, and D

Name the construction.

• Angle bisector
• Perpendicular line to a point not on a line
• Angle median
• Perpendicular bisector of a line segment

Tags

CCSS.HSG.CO.D.12

The figure is an example of a(n) ...

• altitude 
• perpendicular bisector
• midsegment
• angle bisector

Find the value of x.

• 17°

• 21°

• 23°

• 26°

Tags

CCSS.8.G.A.5

Simplify:
6√2 ⋅5√14

• 32√7
• 60√7
• 2√7
• 30√7

Tags

CCSS.HSN.RN.A.2

How many square centimeters of wrapping paper are needed to cover the surfaces of the box? 

• 108 cm²
• 324 cm²
• 180 cm²
• 432 cm²

Tags

CCSS.7.G.B.6

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

• 80 cm³
• 40 cm²
• 80 cm²
• 40 cm³

Tags

CCSS.7.G.B.6

Find the value of t

• -1
• 5
• 5.14
• 7

Frank has a paper clip. It has a mass of 9g and a volume of 3cm³. What is its density?

• 3 g/cm³
• 1/3 g/cm³
• 27 g/cm³
• 39 g/cm³

Tags

CCSS.HSG.MG.A.2

What shape will the vertical cross-section of a cube be?

• Square
• Triangle
• Trapezoid
• Circle

Tags

CCSS.7.G.A.3