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WorksheetsG7-Week 6 (polygons)
Total questions: 20
Worksheet time: 25mins
Name
Class
Date
1.
Which of these is not a parallelogram?
a)
rectangle
b)
rhombus
c)
trapezoid
d)
square
2.
What is the sum of the interior angles for a 24-gon
a)
3960
b)
360
c)
15
d)
4280
3.
What is the SUM of the angle measures in a nonagon (9 sides)?
a)
1440°
b)
900°
c)
1080°
d)
1260°
4.
What is the name of a 12-sided polygon?
a)
Dodecahedron
b)
Polygon
c)
Decagon
d)
Dodecagon
5.
How do you find the sum of the exterior angles of a polygon?
a)
180(n-2)
b)
180
c)
(180(n-2))/n
d)
360
6.
What is the sum of the exterior angles of a 20-gon?
a)
180
b)
360
c)
3240
d)
162
7.
The sum of 5 angles of a hexagon is 600o. What is the measure of the 6th angle?
a)
90o
b)
120o
c)
100o
d)
60o
8.
What is the sum of the measures of the interior angles of a 19-gon?
a)
180°
b)
3420°
c)
161.1°
d)
3060°
9.
What is the sum of the exterior angles of a 25-gon?
a)
14.4°
b)
4140°
c)
360°
d)
165.6°
10.
Identify the polygon.
a)
Triangle
b)
Quadrilateral
c)
Rectangle
d)
Pentagon
11.
Find the sum of interior angles in a heptagon
a)
900
b)
720
c)
540
d)
180
12.
TEACHERS CHOICE: What team does Kevin Durant play for?
a)
San Antonio Spurs
b)
Golden State Warriors
c)
Cleveland Cavaliers
d)
Chicago Bulls
13.
What is the sum of the exterior angles of a decagon
a)
1440
b)
360
c)
540
d)
720
14.
What polygon has 6 sides and 6 vertices?
a)
Hexagon
b)
Octagon
c)
Triangle
d)
Rectangle
15.
What polygon has 3 sides and 3 vertices?
a)
Octagon
b)
Triangle
c)
Quadrilateral
d)
Hexagon
16.
Check off ALL of the properties of a polygon
a)
A closed figure
b)
All straight sides
c)
3-dimensional
d)
Curved sides
e)
Has 3 or more sides
17.
How many sides does a quadrilateral have?
(a)
18.
What is the name of this polygon?
a)
a pentagon
b)
a quadrilateral
c)
an octagon
d)
a triangle
19.
Name the polygon with seven sides.
a)
dodecagon
b)
octagon
c)
heptagon
d)
hexagon
20.
Polygon or Non-Polygon?
a)
Polygon
b)
Non-Polygon
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