Question # 1

π/6 radians = ....................

Choose an answer

30^o

60^o

45^o

90^o

A line which has only one point in common whit a circle is called:

Choose an answer

chord

secant

tangent

sector

The system of measurement in which angle is measured in radian is called.

Choose an answer

C.G.S System

Sexagesimal system

M.K.S.System

circular system

sinθ cosθ = ......................

Choose an answer

sinθ

1/cosθ

1/sinθ

sinθ/cosθ

1/tanθ =............

Choose an answer

tanθ

Secθ

Co secθ

Cotθ

20^o = _______________________________

Choose an answer

360'

630'

1200'

360'

90 degree makes ______ right angle:

Choose an answer

2

4

1

3

The union of two non-collinear rays, which have common end point is called:

Choose an answer

An angle

Degree

A minute

A radian

The symbol used to denote a minute is:

Choose an answer

1"

1'

1°

1""

Sin(-350°) lies in _____________.

Choose an answer

1st quadrant

2nd quadrant

3rd quadrant

4th quadrant

π/4 radians =...........................

Choose an answer

30^o

60^o

45^o

90^o

If an object is above the level of observation then angle formed between the horizontal line and observer's line of sight is called:

Choose an answer

Angle of dispersion

Angle of elevation

Obtuse angle

None of these

Cotθ = __________

Choose an answer

Sinθ/cosθ

1/cosθ

Cosθ/Sinθ

1/sinθ

Co sec 30^o = .................

Choose an answer

1/2

√3/2

2

2/√3

1/1+ sinθ + 1/1-sinθ

Choose an answer

2sec²θ

2 cos²θ

Sec²θ

cosθ

1/cosθ = ................

Choose an answer

Sinθ

Secθ

Co secθ

Cosθ

More Classes

Other Links

10th Class Mathematics Chapter 7 Introduction to Trigonometry English Medium KPK Boards Online MCQ's MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer