Geometry 6.1 - 6.3 Review (Easier Edit) | Baamboozle - Baamboozle

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Polygon angle sums, parallelograms

Study Slideshow

What is the name of a polygon with 10 sides?

Decagon

5

What is the sum of the interior angles in a regular heptagon?

900 degrees

15

What is the sum of the interior angles in a regular octagon?

1080 degrees

15

What is the measure of one interior angle in a regular pentagon?

108 degrees

20

What is the sum of the exterior angles of a 22-gon?

360 degrees

10

What is the measure of one exterior angle on a regular dodecagon?

30 degrees

15

Can you prove the quadrilateral is a parallelogram using the given information? Explain.

No. Only one pair of opposite angles are congruent.

10

In the given parallelogram, find the measure of angle R.

135 degrees

5

Find the measure of the indicated angle.

63 degrees

20

In the given parallelogram, find the measure of angle Y.

100 degrees

25

Name 3 ways to prove a quadrilateral is a parallelogram.

opp <s =, opp sides =, opp sides II, diagonals bisect, one pair of opps sides II and =

15

The measure of an exterior angle of a regular polygon is 10˚. How many sides does the polygon have?

36

15

Find AD

22

15

Find m<CBD.

38

15

Find AC

26

15