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Worksheetsform2 (POLYGON)
Total questions: 20
Worksheet time: 16mins
In the diagram above, PQRST is part of a polygon. Find the number of sides of the regular polygon
15
16
17
18
In the diagram above, PQRST is a regular hexagon. VTSWX is part of a regular polygon. Find the number of sides of the regular polygon.
22
23
24
25
If the sum of interior angle is 1260°. What is the polygon ?
Nonagon
Pentagon
Quadrilateral
Octagon
In the diagram above, PQRST is a regular pentagon. Find the value of x
108°
520°
36°
106°
Find the sum of all interior angle for hexagon
720°
120°
900°
128.5°
Which of the following is not the characteristic of a regular polygon?
All sides have equal length
The size of all interior angle is the same
A regular polygon with n sides has n+1 axes of symmetry
All the vertices are the same distance from the center of the polygon
A regular polygon has 30 sides. What is the number of axes of symmetry of the polygon?
30
10
15
60
What is the number of vertices of a regular decagon?
7
8
9
10
Find the exterior angle of a 15-sided regular polygon.
156°
24°
2340°
204°
The angle subtended by one side of a regular polygon at the centre is 9°. State the number of axes of symmetry of the regular polygon.
20
30
40
50
A polygon with all interior angles that are congruent is a regular polygon.
TRUE
FALSE
The interior angle of a regular pentagon is 108°
TRUE
FALSE
In the diagram above, PQRSUVW is a heptagon. PT is the axis of symmetry of the heptagon. Find the value of x
110°
145°
150°
90°
A regular heptagon has seven sides of equal length.
TRUE
FALSE
A regular polygon with three sides is an equailateral triangle.
TRUE
FALSE
The angle subtended at the centre by each side of a regular heptagon is 50°
TRUE
FALSE
A regular hexagon can be constructed without using a protractor
TRUE
FALSE
Find the value of x in each of the following diagrams.
74°
75°
76°
77°
Find the value of x in each of the following diagrams.
22°
23°
24°
25°
Find the value of x in each of the following diagrams.
76.5°
77.5°
78.5°
79.5°
