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Worksheets

lines and angles

Total questions: 37

Worksheet time: 49mins

Name
Class
Date
1.


 6 and7 are examples of which type of angle pair?\angle6\ and\angle7\ are\ examples\ of\ which\ type\ of\ angle\ pair?  

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical Opposite  angles

d)

Corresponding angles

2.
What does this image show?
a)
parallel lines
b)
perpendicular lines
c)
intersecting lines
d)
line segments
3.
What is the best term to describe this image?
a)
intersecting lines
b)
perpendicular lines
c)
parallel lines
d)
arrows
4.
Parallel lines ...
a)
will never intersect
b)
intersect to form right angles
c)
are curved lines
5.
a)
55o alternate
b)
55o corresponding
c)
125o alternate
d)
125o corresponding
6.
What is a transversal?
a)
A line that intersects two or more lines
b)
The angles opposite of each other when two lines cross
c)
Two angles whose sum measures 180 degrees
d)
Lines that intersect to form a 90 degree angle
7.

 1\angle1  and  2\angle2  are ___.  

a)

Alternate Angles

b)

Corresponding Angles

c)

Interior angles

d)

Supplementary angles

8.
Find the missing angle.  Find x.
a)
20o
b)
70o
c)
160o
d)
180o
9.
a)
x = 60⁰
b)
x = 80⁰
c)
x = 120⁰
d)
x = 70⁰
10.

An angle which is complement of itself is___

a)

90°

b)

60°

c)

45°

d)

55°

11.
a)
135°
b)
145°
c)
35°
d)
45°
12.

Angles that add up to 180 degrees

a)

conjugate angles

b)

vertical opposite angles

c)

complementary angles

d)

supplementary angles

13.

Angles that add up to 90 degrees

a)

conjugate angles

b)

vertical opposite angles

c)

complementary angles

d)

supplementary angles

14.

Which equation would be used to solve for x?

a)

x + 90 = 42

b)

x + 42 = 90

c)

x + 42 = 180

d)

x - 42 = 180

15.
Find the missing angle.
a)
60
b)
70
c)
50
d)
140
16.

Calculate the missing angle.

a)

110º

b)

107º

c)

73º

d)

117º

17.

An angle whose magnitude lies between 180⁰ and 360⁰ is called_______

a)

Obtuse Angle

b)

Acute angle

c)

Reflex angle

d)

Complete angle

18.

This is what kind of angle?

a)

obtuse angle

b)

right angle

c)

straight line angle

d)

acute angle

19.
AB
a)
is a ray.
b)
is a line segment.
c)
is an arrow.
d)
is a polygon.
20.

What is this?

a)

A pair of Compasses

b)

Set Square

c)

Pencil swingy-thing

d)

Protractor

21.
What does the word BISECT mean?
a)
To cut something into more than five pieces.
b)
It is a plane with two sets of wings.
c)
A shape that has three sides. 
d)
To cut something into two congruent pieces or in half.
22.
Take a guess! Which one is the correct construction for a perpendicular bisector?
a)
1
b)
2
c)
3
d)
4
23.

What is this?

a)

ruler

b)

a Pair of Compasses

c)

protractor

d)

straightedge

24.

These lines are . . .

a)

parallel lines

b)

perpendicular lines

c)

Intersecting lines

d)

Curve lines

25.
Which of the following constructions is illustrated?
a)
An angle is congruent to a given angle
b)
The bisector of a given angle
c)
The bisector of a given segment
d)
The perpendicular bisector of a given segment.
26.

Name the construction.

a)

Angle bisector

b)

Perpendicular line to a point not on a line

c)

Parallel line to a point not on the line

d)

Perpendicular bisector of a line segment

27.

Name the construction.

a)

Corresponding angles

b)

Parallel line to a point not on the line

c)

Perpendicular line to a point not on the line

d)

Angle bisector

28.

This construction forms a __________.

a)

Perpendicular Bisector

b)

Perpendicular Line

c)

Parallel line to a point not on the line

d)

Line Segment

29.

The given diagram is what kind of construction?

a)

Perpendicular bisector

b)

Congruent angles

c)

Angle bisector

d)

Congruent line segments

30.

Name the construction.

a)

midpoint

b)

perpendicular through a point on the line

c)

perpendicular through a point NOT on the line

d)

Circumcenter of a right triangle

31.

What angle is measured?

a)

35 degrees

b)

145 degrees

c)

30 degrees

d)

140 degrees

e)

40 degrees

32.

When measuring the angle shown, the origin of the instrument should be placed at point ..........

a)

A

b)

B

c)

C

d)

None mentioned

33.

When you bisect a 120 degree angle, you will get ...........

a)

240 degree angle

b)

Two 240 degree angle

c)

60 degree angle

d)

30 degree angle

34.
Based on the construction, which statement must be true?
a)
A
b)
B
c)
C
d)
D
35.
Line segment AB is shown in the diagram. Which two sets of construction marks, labeled I, II , III, and IV,are part of the construction of the perpendicular bisector of line segment AB?
a)
I and II
b)
I and III
c)
II and III
d)
II and IV
36.

Which one is the correct construction for a perpendicular bisector?

a)

1

b)

2

c)

3

d)

4

37.
a)
1
b)
2
c)
3
d)
4