WorksheetsPolygons Paper 1 Maths F4
Total questions: 11
Worksheet time: 22mins
Name
Class
Date
1.
ABCDE AND BJD are regular polygons. Find the value of x + y
a)
36°
b)
63°
c)
90°
d)
96°
2.
The diagram shows an irregular hexagon FGHIJK. Find the value of x + y
a)
40°
b)
55°
c)
125°
d)
220°
3.
Which triangles is the image of triangle K under a rotation
90° anticlockwise at centre O
90° anticlockwise at centre O
a)
A
b)
B
c)
C
d)
D
4.
A bar chart shows the number of cars sold by Shahmi from Jan-June. If the data is represented by a pie chart, calculate the sector angle represented the number of the car sold in the last three month
a)
87°
b)
108°
c)
144°
d)
216°
5.
The table shows the school Average Grade obtained by a group of 50 schools in a final examination. Determine the School Average Grade mode
a)
12
b)
1.2
c)
1.5
d)
14
6.
Set
ξ={Form Five students}
Set M={Students who choose Biology}
Set R={Students who choose Physics}
Given that
n(M)=108, n(R)=84, n(M
∩R)=14 and the total number of Form Five students is 200. Find the number of students who do not choose either subject
ξ={Form Five students}
Set M={Students who choose Biology}
Set R={Students who choose Physics}
Given that
n(M)=108, n(R)=84, n(M
∩R)=14 and the total number of Form Five students is 200. Find the number of students who do not choose either subject
a)
6
b)
8
c)
16
d)
22
7.
EFGHJK is a regular hexagon and KHM is an isosceles triangle and KGM is a straight line. Find the value of x
a)
60°
b)
90°
c)
120°
d)
150°
8.
Diagram shows five quadrilaterals Q, A, B, C and D drawn on a Cartesian plane. Which quadrilaterals is not the image of Q under a reflection
a)
A
b)
B
c)
C
d)
D
9.
The total number of students in the university is 840. Given the number of students in Business Studies is twice the number of students in Accounting. Calculate the number of students in Business Studies
a)
80
b)
160
c)
240
d)
320
10.
A frequency table which shows the weight of chickens that was bought by a group of hawkers. Calculate the mean weight, in kg, of the chicken
a)
12.5
b)
13.5
c)
14.5
d)
15.5
11.
The Venn diagram shows universal set ξ=P∪Q∪R. Given that n(P)=n(Q∩R)'. Find the value of x
a)
5
b)
8
c)
11
d)
17
100 %
