WorksheetsP7: 4.1.1 Polygons and Angles
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
What is the name given to a polygon with 6 sides?
a)
pentagon
b)
hexagon
c)
octagon
d)
decagon
2.
How many sides does an octagon have?
a)
5
b)
6
c)
8
d)
10
3.
What is the name given to a polygon with 10 sides?
a)
decagon
b)
dodecagon
c)
octagon
d)
nonagon
4.
How many sides does a dodecagon have?
a)
10
b)
12
c)
9
d)
6
5.
Find the sum of the interior angles of a pentagon.
a)
180
b)
360
c)
540
d)
900
6.
Find the sum of the measures of the exterior angles in an octagon.
a)
1440
b)
1080
c)
540
d)
360
7.
Find the sum of the interior angles of a nonagon.
a)
1980
b)
1620
c)
1440
d)
1260
8.
Find the sum of the interior angles of a hexagon.
a)
720
b)
540
c)
1080
d)
360
9.
Find the sum of the interior angles of a decagon.
a)
1800
b)
1440
c)
360
d)
2160
10.
Find the sum of the exterior angles of a 14-gon.
a)
360
b)
2160
c)
2520
d)
2880
100 %
