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WorksheetsQuiz 1
Total questions: 15
Worksheet time: 45mins
Name
Class
Date
1.
sin A = ?
a)
7/25
b)
24/25
c)
7/24
d)
25/7
2.
m∠A = ?
a)
16.3⁰
b)
73.8⁰
c)
15.6⁰
d)
17.0⁰
3.
cos B = ?
a)
12/13
b)
12/5
c)
5/13
d)
5/12
4.
m∠B = ?
a)
67.4⁰
b)
22.6⁰
c)
65.4⁰
d)
6.7⁰
5.
If : (5,𝒙−8)=(𝒚+1,-5) , then : 𝒙+𝒚=......
a)
4
b)
7
c)
5
d)
6
6.
If : (𝒙5,𝒚+1)=(32,∛27) , then : (𝒙,𝒚)=......
a)
(2,3)
b)
(32,27)
c)
(2,2)
d)
(5,2)
7.
{3}x{3}=......
a)
{3}
b)
(3,3)
c)
{3,3}
d)
{(3,3)}
8.
If : X={1,2} and Y={3,4} , then: (3,4)∈......
a)
XY
b)
X2
c)
Y2
d)
X×Y
9.
If :n(X)=4 , Y={3,4} , then n(X×Y)=......
a)
6
b)
10
c)
9
d)
8
10.
If : n(X2)=9 , then n(X)=......
a)
3
b)
81
c)
2
d)
9
11.
a)
a=3 , b=4
b)
a=2 , b=4
c)
a=3 , b=6
d)
a=2 , b=5
12.
What is the number of elements of AxB?
a)
6
b)
8
c)
10
d)
12
13.
What is the ordered pair of point E?
a)
(2,5)
b)
(5,2)
c)
(-5,2)
d)
(5,-2)
14.
If : (𝒙5,𝒚+1)=(32,∛27) , then : (𝒙,𝒚)=......
a)
(2,3)
b)
(32,27)
c)
(2,2)
d)
(5,2)
15.
The point (...,...) lies on the second quadrant.
a)
(-2,3)
b)
(2,3)
c)
(2,-3)
d)
(-2,-3)
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