Chapter 7 Quiz

What is a polygon?

• A closed plane figure made up of line segments
• An open plane figure made up of line segments
• A closed plane figure made up of rays
• An open plane figure made up of rays

Find the measure of the angle x.

• 105
• 115
• 65
• 75

Tags

CCSS.HSG.CO.C.10

What is the SUM of the angle measures in a nonagon (9 sides)?

• 1440°
• 900°
• 1080°
• 1260°

Tags

CCSS.7.G.B.6

Find m∠B

• 63
• 69
• 79
• 80

Tags

CCSS.7.G.B.5

Find the value of y.

• 125
• 135
• 140
• 110

Tags

CCSS.7.G.B.5

Solve for x

• 45
• 12
• 90
• 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSG.C.A.2

Is this a parallelorgram?

• This is a trapezoid
• No
• There is no such thing as a parallelogram
• Yes

Tags

CCSS.2.G.A.1

If ABCD is a parallelogram, what is the length of BD? 

• 10
• 11
• 7
• 5

Tags

CCSS.HSG.CO.C.11

The opposite angles of a parallelogram are ...

• complementary
• congruent
• supplementary
• perpendicular

The figure is a parallelogram.  
Solve for x.  

• 11
• 10
• 6
• 2

Tags

CCSS.HSG.CO.C.11