Free Printable Sudut Math

1.

What type of angles are these?

a)

Adjacent Angles

b)

Linear Pair

c)

Complementary Angles

d)

Supplementary Angles

e)

Vertical Angles

2.

Which angles are vertical angles?

a)

$\angle8\ \ and\ \angle7$

b)

$\angle8\ and\ \angle6$

c)

$\angle8\ and\ \angle5$

3.

Which angle is a linear pair with $\angle1$ ?

a)

$\angle2$

b)

$\angle3$

c)

$\angle4$

d)

$\angle5$

e)

$\angle6$

4.

Which angles are non-adjacent with $\angle8$ ?
(mark all that apply)

a)

$\angle2$

b)

$\angle3$

c)

$\angle4$

d)

$\angle5$

e)

$\angle1$

5.

Which angle is a vertical angle to with $\angle7$ ?

a)

$\angle1$

b)

$\angle5$

c)

$\angle3$

d)

$\angle6$

e)

$\angle9$

6.

a)

x = 118

b)

x = 108

c)

x = 28

d)

x = 58

e)

x = 62

7.

Find the missing angle. Find x.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

8.

This is what kind of angle?

a)

obtuse

b)

right

c)

straight

d)

acute

9.

∠7 and ∠8 are _______________

a)

Vertical

b)

Nothing

c)

Adjacent

d)

Supplementary

10.

What angle is vertical to angle 2?

a)

∠4

b)

∠1

c)

∠2

d)

∠5

11.

Which are pairs of vertical angles?

a)

∠COB and ∠COA

b)

∠AOD and ∠AOC

c)

∠COB and ∠AOD

d)

∠BOD and ∠AOD

12.

Which are pairs of adjacent angles?

a)

∠COB and ∠DOA

b)

∠AOD and ∠AOC

c)

∠COB and ∠AOD

d)

∠BOD and ∠AOC

13.

Which names a pair of adjacent angles?

a)

∠CXD and ∠FXE

b)

∠CXF and ∠DXE

c)

∠CXD and ∠DXE

14.

Vertical angles are always

a)

acute

b)

total 180 degrees

c)

congruent (equal measures)

d)

adjacent angles

15.

What is the value of x?

a)

37

b)

72

c)

108

d)

18

16.

Which angle is a linear pair with $\angle5$ ?

a)

$\angle2$

b)

$\angle3$

c)

$\angle4$

d)

$\angle9$

e)

$\angle6$

17.

Find the value of x if the $m\angle3\ =\ -4x+5\degree$ and the $m\angle5\ =\ -13x+39\degree$ .

a)

-3.8

b)

3.8

c)

-8

d)

8

18.

Find the value of x if the $m\angle1\ =\ 12x+19\degree$ and the $m\angle2\ =\ 22x-9\degree$ .

a)

-2.8

b)

2.8

c)

-5

d)

5

19.

If the $m\angle5\ =\ 63\degree,$ find the measure of $\angle3.$

a)

$63\degree$

b)

$117\degree$

c)

$180\degree$

d)

Cannot be determined

20.

What is the value of x?

a)

22

b)

26

c)

24

d)

23

Sudut Math

Total questions: 20

Worksheet time: 24mins

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