Free Printable Quadrilaterals and Polygons

1.

Given the parallelogram, solve for x

a)

6

b)

12

c)

4

d)

16

2.

In a regular polygon, each exterior angle is 72 degrees. How many sides does the polygon have?

a)

4

b)

5

c)

6

d)

7

3.

Given the parallelogram, solve for x

a)

10

b)

15

c)

20

d)

25

4.

In a regular polygon, each exterior angle is 60 degrees. How many sides does the polygon have?

a)

4

b)

5

c)

6

d)

7

5.

Given the parallelogram, solve for x

a)

21

b)

24

c)

30

d)

18

6.

How many angles are in a nonagon?

a)

10

b)

9

c)

8

d)

7

7.

Given the parallelogram, solve for x

a)

8

b)

12

c)

16

d)

20

8.

How many sides of a polygon are there when the sum of interior angles equals the sum of the exterior angles?

a)

2

b)

3

c)

4

d)

5

9.

How many triangles are in a nonagon?

a)

6

b)

7

c)

8

d)

9

10.

a)

-2

b)

3

c)

5

d)

-7

11.

What's the number of sides of a polygon, if the sum of interior angles equal 1080?

a)

5

b)

6

c)

7

d)

8

12.

Given the parallelogram, solve for x

a)

6

b)

9

c)

12

d)

15

13.

How many sides does a polygon have if the sum of interior angles is 540 degrees?

a)

4

b)

5

c)

6

d)

7

14.

Given the parallelogram, solve for x

a)

6

b)

7

c)

8

d)

9

15.

How many sides does a dodecagon have?

a)

10

b)

11

c)

12

d)

13

16.

Whats the number of sides in a heptagon?

a)

5

b)

6

c)

7

d)

8

17.

Given the parallelogram, solve for x

a)

21

b)

23

c)

25

d)

27

18.

What's the number of diagonals (total) in a quadrilateral?

a)

1

b)

2

c)

3

d)

4

19.

Given the parallelogram, solve for x

a)

4

b)

12

c)

15

d)

18

20.

Whats the number of angles in an octagon?

a)

6

b)

7

c)

8

d)

9

21.

Given the parallelogram, solve for x

a)

12

b)

8

c)

4

d)

5

22.

In a regular polygon, each exterior angle is 40⁰. How many sides does it have?

a)

9

b)

8

c)

7

d)

6

23.

Given the parallelogram, solve for x

a)

-1

b)

4

c)

5

d)

9

24.

How many sides does a polygon have if the sum of interior angles is 900 degrees?

a)

7

b)

8

c)

9

d)

10

25.

How many diagonals (total) are there in a hexagon?

a)

6

b)

7

c)

8

d)

9

26.

a)

7

b)

14

c)

12

d)

10

27.

In a regular polygon, each interior angle is 135 degrees. How many sides are there?

a)

7

b)

8

c)

9

d)

10

28.

How many triangles are in a triangle?

a)

1

b)

2

c)

3

d)

4

29.

Given the parallelogram, solve for x

a)

4

b)

16

c)

21

d)

13

30.

How many triangles are in a pentagon?

a)

3

b)

4

c)

5

d)

6

31.

How many sides does the polygon have if the sum of interior angles is 360?

a)

3

b)

4

c)

5

d)

6

32.

Given the parallelogram, solve for x

a)

12

b)

15

c)

18

d)

22

33.

In a regular polygon, each interior angle is 120 degrees. How many sides does the polygon have?

a)

5

b)

6

c)

7

d)

8

34.

Given the parallelogram, solve for x

a)

2

b)

12

c)

8

d)

4

Quadrilaterals and Polygons

Total questions: 34

Worksheet time: 2hrs 42mins

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