Big Ideas Geometry Vocab

What is the sum of the interior angles of a convex pentagon?

• 900 º

• 175º

• 540º

• 108º

If the pentagon is regular, what is the measure of each one of the five angles?

• 360

• 540

• 108

• 54

What is the sum of the exterior angles of any convex polygon in the entire universe?

• 90

• 180

• 360

• 720

If a decagon is regular, what is the measure of one of its exterior angles?

• 36

• 30

• 144

• 120

Which answer is a property of all parallelograms?

• Each pair of opposite angles is congruent.

• Only one pair of opposite sides is congruent.

• Each pair of opposite angles is supplementary.

• There are four right angles.

Tags

CCSS.HSG.CO.C.11

It's a parallelogram. What is the measure of ∠1?

• 19

• 38

• 52

• 56

Tags

CCSS.HSG.CO.C.11

Find the value of x so that the quadrilateral is a parallelogram.

• 7 1/3

• 8

• 12

• 66

Tags

CCSS.HSG.CO.C.11

In the diagram, are conditions for a parallelogram met?

• Yes

• No

Tags

CCSS.HSG.CO.C.11

In the diagram, are conditions for a parallelogram met?

• Yes

• No

Tags

CCSS.HSG.CO.C.11