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WorksheetsCI 8 Angles Ex 2 MCQ May 2023
Total questions: 15
Worksheet time: 12mins
Name
Class
Date
1.
The size of the exterior angle of a pentagon is:
a)
92
b)
27
c)
72
d)
50
2.
The size of the exterior angle of a nonagon is.
a)
90
b)
50
c)
40
d)
65
3.
The sides of the interior angle of a regular nonagon is.
a)
120
b)
90
c)
50
d)
140
4.
The size of each exterior angle of a regular Polygon with thirty sides is:
a)
12
b)
30
c)
10
d)
20
5.
The size of each interior angle of a regular Polygon with 30 sides is.
a)
186
b)
160
c)
180
d)
168
6.
A dodecagon has twelve sides. Find the size of each interior angle of a regular dodecagon.
a)
30
b)
150
c)
130
d)
50
7.
A regular Polygon has each interior angle as 24 degrees. Find the number of sides of the Polygon.
a)
12
b)
15
c)
10
d)
5
8.
A regular Polygon has each interior angle as 10 degrees. Find the number of sides of the Polygon.
a)
63
b)
15
c)
13
d)
36
9.
Each interior angle of a regular Polygon is 165 degrees. Find the number of sides in the polygon
a)
42
b)
40
c)
24
d)
20
10.
Lenny said she measured the interior angle of a regular Polygon as 160 degrees. Could she be correct?
a)
no
b)
not sure
c)
yes
d)
need more data
11.
Name the Polygon that has its interior angle equal to its exterior angle.
a)
Rectangle
b)
square
c)
Triangle
d)
Octagon
12.
Name the Polygon that has its exterior angle as double the interior angle.
a)
Isosceles Triangle
b)
Square
c)
Eqilateral Triangle
d)
Quadrilateral
13.
Name the Polygon that has the sum of its interior angles as three times the sum of the exterior angles.
a)
(regular) Octagon
b)
Irregular Octagon
c)
Quadrilaetral
d)
(regular) Heptagon
14.
Name the Polygon whose exterior angle is not an integer, but just bigger than 50 degrees.
a)
Isosceles Triangle
b)
(regular) Heptagon
c)
Eqilateral Triangle
d)
Quadrilateral
15.
The exterior angle of a regular polygon is 20 degrees. The Polygon has sides:
a)
20
b)
12
c)
10
d)
18
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