WorksheetsCHAPTER 4 POLYGONS
Total questions: 28
Worksheet time: 1hrs 22mins
Name
Class
Date
1.
How many sides does an octagon has?
a)
6
b)
7
c)
8
d)
9
2.
How many sides does a Triangle have?
a)
4
b)
3
c)
2
d)
6
3.
How many sides does a Quadrilateral have?
a)
4
b)
3
c)
6
d)
9
4.
How many sides does a Pentagon have?
a)
4
b)
3
c)
5
d)
9
5.
Why is a Triangle called Equilateral?
a)
It has two sides that match
b)
It has all 3 sides that match
c)
It has no sides that match
d)
It has four sides that match
6.
Why is a Triangle called Isosceles?
a)
It has two sides that match
b)
It has three sides that match
c)
It has no sides that match
d)
It has four sides that match
7.
Why is a Triangle called a Right Triangle?
a)
It has 3 right angles
b)
It has 2 right angles
c)
It has 1 right angle
d)
It has 0 right angles
8.
What is the name of this polygon?
a)
a pentagon
b)
a quadrilateral
c)
an octagon
d)
a triangle
9.
What is the name of a shape with 5 sides, 5 vertices?
a)
hexagon
b)
octagon
c)
pentagon
d)
triangle
10.
A shape with 8 sides is called a __________.
a)
octagon
b)
pentagon
c)
hexagon
d)
triangle
11.
How do you find the sum of the interior angles of a polygon?
a)
180(n-2)
b)
180
c)
(180(n-2))/n
d)
360
12.
a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
13.
What type of triangle is this?
a)
equilateral triangle
b)
isosceles triangle
c)
scalene triangle
d)
none of the above
14.
When classifying a triangle by its sides, what type of triangle has no equal sides?
a)
equilateral triangle
b)
isosceles triangle
c)
scalene triangle
d)
none of the above
15.
In a triangle, how many total degrees are there?
a)
100%
b)
180 degrees
c)
it varies
d)
360 degrees
16.
Find the measure of the indicated angle.
a)
95
b)
85
c)
35
d)
45
17.
Find the measure of angle D.
a)
140 degrees
b)
16 degrees
c)
40 degrees
d)
90 degrees
18.
Find the missing angle.
a)
29°
b)
39°
c)
49°
d)
59°
19.
Find the missing angle indicated.
a)
53
b)
97
c)
30
d)
20
20.
Solve for x.
a)
31
b)
16
c)
10
d)
50
21.
13.Find the value of x, y and z
a)
x=115, y=92, z=126
b)
x=92,y= 115, z=126
c)
x=126, y=92, z=115
d)
x=115, y=126, z=92
22.
14.Solve for x.
a)
12
b)
10
c)
25
d)
5
23.
15.Solve for a.
a)
90°
b)
180°
c)
270°
d)
80°
24.
16.Find the value of x+y
a)
250
b)
110
c)
45
d)
115
25.
8.Find the value of x
a)
313
b)
131
c)
331
d)
133
26.
6.Find the value of X
a)
94
b)
25
c)
36
d)
180
27.
5.Find the measure of angle K.
a)
9
b)
97°
c)
48°
d)
79°
28.
4.Find the missing angle.
a)
75
b)
85
c)
100
d)
45
100 %
