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10th Class Mathematics Chapter 7 Introduction to Trigonometry English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
Sinθ,Cosecθ =..............................
Choose an answer
1
0
Sinθ
Cos θ
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Question # 2
In which quadrant 0 lie when Co secθ<0, cosθ<0?
Choose an answer
I
II
III
IV
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Question # 3
In which quadrant 0 lie when Cosθ < 0. tanθ <0?
Choose an answer
I
II
III
IV
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Question # 4
Sin(-350°) lies in _____________.
Choose an answer
1st quadrant
2nd quadrant
3rd quadrant
4th quadrant
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Question # 5
Angles between 0
o
and 90
o
are to which quadrant?
Choose an answer
I
II
III
IV
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Question # 6
Cotθ = __________
Choose an answer
Sinθ/cosθ
1/cosθ
Cosθ/Sinθ
1/sinθ
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Question # 7
In which quadrantθ lie when Sinθ> 0, tanθ< o ?
Choose an answer
I
II
III
IV
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Question # 8
1+tan
2
θ=________
Choose an answer
Sin
2
θ
Cos
2
θ
Cosec
2
θ
Sec
2
θ
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Question # 9
Sec (-60
o
)=.....................
Choose an answer
-Sec 60
o
Sec 60
o
Cos60
o
Cot 60
o
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Question # 10
Co sec 30
o
= .................
Choose an answer
1/2
√3/2
2
2/√3
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Question # 11
The radian measure of an angle that form a complete circle is.
Choose an answer
π/2
π
2π
4π
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Question # 12
The union of two non-collinear rays, which have common end point is called:
Choose an answer
An angle
Degree
A minute
A radian
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Question # 13
A straight line which cuts the circumference of a circle in two distinct points is called:
Choose an answer
chord
secant
tangent
sector
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Question # 14
Area of ΔABC = :
Choose an answer
1/2(base)(altitude)
2(base)(altitude)
1/2 x base/altitude
(base)(altitude)
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Question # 15
The union of two noncollinear rays, which have common end point is called.
Choose an answer
A Radian
A Minute
A degree
An angle
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Question # 16
Cosec
2
θ-cot
2
θ =.............
Choose an answer
-1
1
0
tanθ
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