Free Printable Angles 8th class

1.

An angle whose magnitude lies between 180⁰ and 360⁰ is called_______

a)

Obtuse Angle

b)

Acute angle

c)

Reflex angle

d)

Complete angle

2.

Write 'True' or 'False':
'Two obtuse angles may be complement to each other'

a)

TRUE

b)

FALSE

3.

Write 'True' or 'False'
'Two acute angles may be supplementary'

a)

TRUE

b)

FALSE

4.

α and β are supplementary angles. If α = 130⁰, then β = _______

a)

50⁰

b)

40⁰

c)

-40⁰

d)

None of the above

5.

a)

Adjacent Angles

b)

Linear Pair of angles

c)

Corresponding angles

d)

Alternate Angles

6.

a)

Corresponding Angles

b)

Alternate Interior Angles

c)

Vertically Opposite Angels

d)

None of the above

7.

a)

60⁰

b)

50⁰

c)

-30⁰

d)

-60⁰

8.

If a ray stands on a line, the sum of adjacent angels formed is _________

a)

180⁰

b)

90⁰

c)

120⁰

d)

360⁰

9.

If two lines are given, how many transversals can be drawn for these lines?

a)

1

b)

2

c)

5

d)

infinite number of transversals

10.

An angle which is complement of itself is _____

a)

0⁰

b)

45°

c)

180°

d)

90⁰

11.

An angle whose magnitude lies between 180⁰ and 360⁰ is called_______

a)

Obtuse Angle

b)

Acute angle

c)

Reflex angle

d)

Complete angle

12.

Write 'True' or 'False':
'Two obtuse angles may be complement to each other'

a)

TRUE

b)

FALSE

13.

Write 'True' or 'False'
'Two acute angles may be supplementary'

a)

TRUE

b)

FALSE

14.

α and β are supplementary angles. If α = 130⁰, then β = _______

a)

50⁰

b)

40⁰

c)

-40⁰

d)

None of the above

15.

a)

Adjacent Angles

b)

Linear Pair of angles

c)

Corresponding angles

d)

Alternate Angles

16.

a)

Corresponding Angles

b)

Alternate Interior Angles

c)

Vertically Opposite Angels

d)

None of the above

17.

a)

60⁰

b)

50⁰

c)

-30⁰

d)

-60⁰

18.

If a ray stands on a line, the sum of adjacent angels formed is _________

a)

180⁰

b)

90⁰

c)

120⁰

d)

360⁰

19.

If two lines are given, how many transversals can be drawn for these lines?

a)

1

b)

2

c)

5

d)

infinite number of transversals

20.

An angle which is complement of itself is _____

a)

0⁰

b)

45°

c)

180°

d)

90⁰

21.

the values of u , v & w are

a)

24 , 90 & 190

b)

26 , 96 & 186

c)

24 , 92 & 184

d)

26 , 80 & 182

22.

If the $m\angle7\ =\ 115\degree,$ find the measure of $\angle2.$

a)

$115\degree$

b)

$65\degree$

c)

$180\degree$

d)

Cannot be determined

23.

Solve for y.

a)

y = 20

b)

y = 120

c)

y = 60

d)

y = 10

24.

Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

a)

$\angle1$ and $\angle6$

b)

$\angle6$ and $\angle5$

c)

$\angle7$ and $\angle8$

d)

$\angle4$ and $\angle8$

25.

Which angle corresponds to angle 8?

a)

$\angle1$

b)

$\angle7$

c)

$\angle6$

d)

$\angle2$

e)

None of these correspond to angle 8

26.

L, M and N are points on the circumference of a circle, center O.

∠MLN = 42°.

What is the size of ∠MON?

a)

21

b)

80

c)

84

d)

90

27.

L, M and N are points on the circumference of a circle, center O.

∠MON = 98°.

What is the size of ∠MLN?

a)

48

b)

47

c)

49

d)

50

28.

ABCD is a cyclic quadrilateral drawn inside a circle center O.

∠ABC = 108°

What is the size of ∠ADC?

a)

72

b)

82

c)

90

d)

108

29.

What is AB?

a)

diameter

b)

center

c)

circumference

d)

radius

Angles 8th class

Total questions: 29

Worksheet time: 25mins

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