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Mr. Stein DMQ Monday February 6, 2023 Angles of polygons

Total questions: 71

Worksheet time: 1hrs 19mins

Name
Class
Date
1.

Which of these shapes is NOT a polygon?

a)
b)
c)
d)
2.

How many angles does this polygon have?

a)

8

b)

4

c)

5

d)

6

3.

What is the name of this polygon?

a)

square

b)

hexagon

c)

rectangle

d)

pentagon

4.

What is the name of this polygon?

a)

pentagon

b)

square

c)

hexagon

d)

quadrilateral

5.

What is the name of this polygon?

a)

Triangle

b)

Pentagon

c)

Rectangle

d)

Circle

6.

How many angles does a square have?

a)

5

b)

4

c)

3

d)

6

7.

How many angles does this polygon have?

a)

4

b)

5

c)

6

d)

7

8.

What is the name of this polygon?

a)

hexagon

b)

pentagon

c)

rectangle

d)

quadrilateral

9.

What is the name of this polygon?

a)

triangle

b)

quadrilateral

c)

hexagon

d)

square

10.

Which of these shapes is a polygon?

a)
b)
c)
d)
11.

What is the sum of the degrees of the interior angles of a 19-gon?

a)

3420 degrees

b)

3060 degrees

c)

3780 degrees

d)

3530 degrees

12.

If the sum of the interior angles of a polygon is 1800°, how many sides does it have?


*Hint* - Use your equation, but plug your value for S in and now solve for n.

a)

10 sides/ Decagon

b)

12 sides/ 12-gon

c)

8 sides/ Octagon

d)

11 sides/ 11-gon

13.

What the measure of the missing angle X?

(a)  

14.

What is the sum of the degrees of the interior angles of a 19-gon?

a)

3420 degrees

b)

3060 degrees

c)

3780 degrees

d)

3530 degrees

15.

If the sum of the interior angles of a polygon is 1800°, how many sides does it have?


*Hint* - Use your equation, but plug your value for S in and now solve for n.

a)

10 sides/ Decagon

b)

12 sides/ 12-gon

c)

8 sides/ Octagon

d)

11 sides/ 11-gon

16.

What is the measure of an interior angle of a regular 15-gon?

(a)  

17.

What is the measure of each exterior angle of a regular decagon (10 sides) ?


*Hint* Regular means all of the sides and all of the angles are equal, including the exterior angles.

(a)  

18.
In a triangle, how many total degrees are there?
a)
100%
b)
180 degrees
c)
it varies
d)
360 degrees
19.
Find the measure of angle b
a)
75 degrees
b)
20 degrees
c)
30 degrees
d)
55 degrees
20.

What is the measure of angle x?

a)

83

b)

114

c)

17

d)

31

21.
The sum of the interior angles of a polygon is __________________ where n is the number of sides.
a)
(n - 2)180
b)
(n - 1)180
c)
360
d)
(n - 3)(180)
22.

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

a)

1620°

b)

900°

c)

1080°

d)

1260°

23.

What is the measure of ONE interior angle in a regular pentagon (5-sides)?

a)

540°

b)

108°

c)

120°

d)

180°

24.

What is the sum of the interior angles of a hexagon?

a)

1260

b)

720

c)

540

d)

900

25.

A nonagon has

a)

9 sides

b)

10 sides

c)

7 sides

d)

8 sides

26.

Choose the following images that are a polygons.

a)
b)
c)
d)
27.

Which shape is NOT an example of a quadrilateral?

a)
b)
c)
d)
28.

What is a regular polygon?

a)

any type of quadrilateral

b)

a polygon where all diagonals are inside the polygon

c)

a polygon that has more than 10 sides

d)

a polygon where all sides are congruent and all angles are congruent

29.
What is this?
a)
ray
b)
line
c)
right angle
d)
obtuse angle
30.
Is this shape a POLYGON?
a)
Yes
b)
No
31.
What is this shape?
a)
ray
b)
trapezoid
c)
parallelogram
d)
rhombus
32.
This is a pentagon. Pentagons have...
a)
5 sides and 5 angles
b)
3 sides and 2 angles
c)
2 sides and 3 angles
d)
10 sides all together
33.
Name this shape.
a)
rhombus
b)
square
c)
trapezoid
d)
pentagon
34.
Polygon or Non-Polygon?
a)
Polygon
b)
Non-Polygon
35.
What shape is our flag?
a)
square
b)
rectangle
c)
rhombus
d)
flag shaped
36.
The shapes in the pictures are all--
a)
Triangles
b)
Trapezoids
c)
Parallelograms
d)
Heptagons
37.
What is a vertex?
a)
The point where two waves meet
b)
The point where two lines meet
c)
The point where two sides meet
d)
The point where two segments meet
38.

Which word means equal in size and shape?

a)

polygon

b)

similar

c)

congruent

d)

detailed

39.

Choose the following images that are a polygons.

a)
b)
c)
d)
40.
 What is the name of this polygon?
a)
a pentagon
b)
a quadrilateral
c)
an octagon
d)
a triangle
41.

A hexagon is a polygon with...

a)

6 sides.

b)

5 sides.

c)

7 sides.

42.
This is a pentagon. Pentagons have...
a)
5 sides and 5 angles
b)
3 sides and 2 angles
c)
2 sides and 3 angles
d)
10 sides all together
43.

A shape with 8 sides is called a __________.

a)

octagon

b)

pentagon

c)

hexagon

d)

triangle

44.
How many sides does a quadrilateral have?
a)
5
b)
3
c)
2
d)
4
45.
 What is the name of this polygon?
a)
a pentagon
b)
a quadrilateral
c)
an octagon
d)
a triangle
46.

Which of the following shapes are not polygons?

a)
b)
c)
d)
47.

Name this polygon

a)

Hexagon

b)

Pentagon

c)

Not a polygon

48.
How many vertices does this shape have?
a)
5
b)
9
c)
8
49.
Polygon or non-polygon?
a)
Polygon
b)
Non-Polygon
50.

What is the name of this polygon?

a)

a pentagon

b)

a quadrilateral

c)

an octagon

d)

a hexagon

51.
This is a polygon
a)
True
b)
False
52.

Which shape is NOT an example of a quadrilateral?

a)
b)
c)
d)
53.

What is the name of this polygon?

a)

Triangle

b)

Hexagon

c)

Octagon

d)

Quadrilateral

54.

What is a polygon?

a)

A closed shaped with only straight sides

b)

A closed shape with curved sides

55.
This is a pentagon. Pentagons have...
a)
5 sides and 5 angles
b)
3 sides and 2 angles
c)
2 sides and 3 angles
d)
10 sides all together
56.
What is this?
a)
ray
b)
line
c)
right angle
d)
obtuse angle
57.
A shape with 8 sides is called a __________.
a)
octagon
b)
pentagon
c)
hexagon
d)
triangle
58.
A triangle has how many sides?
a)
4
b)
2
c)
3
d)
100
59.
 What is the name of this polygon?
a)
a pentagon
b)
a quadrilateral
c)
an octagon
d)
a triangle
60.
Polygon or non-polygon?
a)
Polygon
b)
Non-Polygon
61.
Polygon or Non-Polygon?
a)
Polygon
b)
Non-Polygon
62.
How many sides does a Hexagon have?
a)
8
b)
6
c)
4
63.
How many sides does a Quadrilateral have?
a)
4
b)
3
c)
6
d)
9
64.
How many sides does a Pentagon have?
a)
4
b)
3
c)
5
d)
9
65.
Is a quadrilateral that has opposite sides that are parallel and all of its sides are the same length
a)
Rhombus
b)
Trapezoid
c)
Rectangle
d)
Square
66.
Is a quadrilateral with only one pair of parallel sides.
a)
Rhombus
b)
Square
c)
Rectangle 
d)
Trapezoid
67.
Has 2 pairs of parallel sides.
a)
Trapezoid
b)
Triangle
c)
Parallelogram
d)
Rhombus
68.
Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and is also a parallelogram?
a)
Rectangle
b)
Square
c)
Triangle
d)
Rhombus
69.
Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and all of its' sides are the same length?
a)
Triangle
b)
Rhombus
c)
Rectangle
d)
Square
70.
What shape is our flag?
a)
square
b)
rectangle
c)
rhombus
d)
flag shaped
71.
Is this shape a POLYGON?
a)
Yes
b)
No

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