WorksheetsLines and Angles
Total questions: 70
Worksheet time: 3hrs 54mins
Name
Class
Date
1.
What kind of lines are shown?
a)
parallel lines
b)
perpendicular lines
c)
straight lines
d)
open lines
2.
What does the image show?
a)
a line
b)
a line segment
c)
a ray
d)
a point
3.
What does this image show?
a)
parallel lines
b)
perpendicular lines
c)
intersecting lines
d)
line segments
4.
Blue outline is an example of...
a)
Angle
b)
Line
c)
Point
d)
Line segment
5.
What does the image show?
a)
parallel lines
b)
intersecting lines
c)
perpendicular lines
d)
a point
6.
How many line segments make up this pentagon?
a)
5
b)
4
c)
6
d)
7
7.
What does the image show?
a)
a line
b)
a line segment
c)
a ray
d)
a point
8.
Perpendicular lines...
a)
will never intersect
b)
intersect to form right angles
c)
are curved lines
9.
What type of line does this picture show?
a)
perpendicular
b)
parallel
c)
intersecting
d)
line
10.
What type of line does this picture show?
a)
parallel
b)
perpendicular
c)
ray
d)
intersecting
11.
A _____ is straight and extends in both directions forever.
a)
point
b)
line
c)
line segment
d)
ray
12.
What type of lines do the railroad tracks look like?
a)
Parallel lines
b)
Intersecting lines
c)
Line segments
d)
Perpendicular lines
13.
Total Straight lines = ?
a)
5
b)
9
c)
8
d)
6
14.
Identify the lines
a)
Vertical
b)
Horizontal
15.
Identify the lines
a)
Vertical
b)
Slanting
16.
Perpendicular lines are lines that will...
a)
stop
b)
cross each other to make 90⁰ angles
c)
never cross each other
17.
Intersecting lines are lines that will...
a)
stop
b)
cross each other
c)
never cross each other
18.
Write 'True' or 'False':
'Two obtuse angles may be complement to each other'
'Two obtuse angles may be complement to each other'
a)
TRUE
b)
FALSE
19.
Write 'True' or 'False'
'Two acute angles may be supplementary'
'Two acute angles may be supplementary'
a)
TRUE
b)
FALSE
20.
a)
Adjacent Angles
b)
Linear Pair of angles
c)
Corresponding angles
d)
Alternate Angles
21.
a)
Corresponding Angles
b)
Alternate Interior Angles
c)
Vertically Opposite Angels
d)
None of the above
22.
Is this an acute, obtuse, or straight, or right angle?
a)
acute
b)
obtuse
c)
straught
d)
right
23.
Is this an acute, obtuse, right, or straight?
a)
acute
b)
obtuse
c)
straight
d)
right
24.
What type of angle would measure 90 degrees?
a)
acute
b)
right
c)
straight
d)
obtuse
25.
I am an angle that measures 102 degrees. What am I?
a)
acute
b)
right
c)
obtuse
d)
straight
26.
What type of lines can you find in this image?
a)
parallel
b)
perpendicular
27.
What type of angles can you find in this shape?
a)
acute
b)
obtuse
c)
acute and obtuse
d)
right
28.
What type of lines can you find in this shape?
a)
parallel
b)
perpendicular
c)
long
d)
parallel and perpendicular
29.
What type of lines can you find in this image?
a)
parallel
b)
perpendicular
c)
parallel and perpendicular
d)
neither
30.
Which of these shapes contains an obtuse angle?
a)
a
b)
b
c)
c
d)
d
31.
Which of these shapes contains a right angle?
a)
a
b)
b
c)
c
d)
d
32.
In which of these shapes would you find perpendicular lines?
a)
a
b)
b
c)
c
d)
d
33.
Which letter of the alphabet would have parallel lines?
a)
L
b)
P
c)
W
d)
H
34.
What type of angle has a measure of 180 degrees?
a)
acute
b)
right
c)
obtuse
d)
straight
35.
Which shape has exactly two right angles?
a)
a
b)
b
c)
c
d)
d
36.
I am an angle that measures 88 degrees. What am I?
a)
acute
b)
right
c)
obtuse
d)
straight
37.
What does this angle measure?
a)
50 degrees
b)
130 degrees
c)
0 degrees
d)
180 degrees
38.
What are intersecting lines?
a)
Lines that never cross
b)
lines that from square corners
c)
lines that pass through the same point
d)
Lines that curve on an angle
39.
What type of angle is this?
a)
reflex angle
b)
right angle
c)
acute angle
d)
obtuse angle
40.
What does the image show?
a)
right angle
b)
acute angle
c)
straight angle
d)
obtuse angle
41.
What does the image show?
a)
acute angles
b)
right angles
c)
straight angles
d)
obtuse angles
42.
What kind of angle is this?
a)
acute angle
b)
right angle
c)
obtuse angle
d)
straight sngle
43.
Angles that have a measure less than 90 degrees are called _______ ________.
a)
acute angles
b)
obtuse angles
c)
right angles
d)
straight angles
44.
.
.
.
.
What is the name of this kind of triangle?
.
.
.
What is the name of this kind of triangle?
a)
Right
b)
Scalene
c)
Isosceles
d)
Equilateral
45.
.
.
What kind of triangle is this?
.
What kind of triangle is this?
a)
Acute
b)
Right
c)
Obtuse
d)
Robot
46.
What kind of triangle is this?
a)
Acute
b)
Super
c)
Right
d)
Obtuse
47.
.
.
.
What is the name of this kind of triangle?
.
.
What is the name of this kind of triangle?
a)
Right
b)
Scalene
c)
Isosceles
d)
Equilateral
48.
What kind of triangle is this?
a)
Acute
b)
Right
c)
Sparkly
d)
Obtuse
49.
How many acute angles must an acute triangle have?
a)
2
b)
1
c)
4
d)
3
50.
Find the measure of the indicated angle.
a)
95
b)
85
c)
35
d)
45
51.
Find the measure of the indicated angle.
a)
26
b)
36
c)
85
d)
144
52.
Find the measure of angle D.
a)
140 degrees
b)
16 degrees
c)
40 degrees
d)
90 degrees
53.
Find the missing angle.
a)
29°
b)
39°
c)
49°
d)
59°
54.
Two angles whose sum of angle measures equals 90 degrees
a)
Adjacent Angles
b)
Complementary Angles
c)
Congruent Angles
d)
Supplementary Angles
55.
Two angles whose sum of angle measures equals 180 degrees
a)
Supplementary Angles
b)
Obtuse Angle
c)
Complementary Angles
d)
Straight Angle
56.
An angle that measures greater than 90° but less than 180°
a)
Right
b)
Straight
c)
Obtuse
d)
Acute
57.
This is what kind of angle?
a)
right
b)
acute
c)
obtuse
d)
straight
58.
This sandwich is cut in half. Classify the triangle represented by the half sandwich as right, acute or obtuse.
a)
acute
b)
obtuse
c)
right
d)
none
59.
How many obtuse angles are there in an obtuse triangle?
a)
0
b)
1
c)
2
d)
3
60.
How many triangles will the diagonals create?
a)
6
b)
0
c)
5
d)
4
61.
If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...
a)
80
b)
100
c)
60
d)
90
62.
What is the sum of the angles inside a triangle?
a)
90
b)
180
c)
360
63.
.
.
.
.
What is the name of this kind of triangle?
.
.
.
What is the name of this kind of triangle?
a)
Right
b)
Isosceles
c)
Scalene
d)
Equilateral
64.
An acute-angled triangle has all its angles
a)
less than a right angle
b)
equal to a right angle
c)
greater than a right angle
65.
Name these three triangles
a)
equilateral / isosceles / scalene
b)
isosceles / scalene / equilateral
c)
scalene / isosceles / equilateral
66.
An OBTUSE triangle has _____________.
a)
1 obtuse angle
b)
2 obtuse angles
c)
3 obtuse angles
d)
no obtuse angles
67.
What is an angle bisector?
a)
Makes two 90 degree angles
b)
Splits a 90 degree angle in half
c)
Splits any angle into 2 congruent parts
d)
Splits a side into 2 congruent parts
68.
The figure is an example of a(n) ...
a)
altitude
b)
perpendicular bisector
c)
midsegment
d)
angle bisector
69.
Which angle is the vertex angle?
a)
<C
b)
<A
c)
<B
70.
Which segment is the base?
a)
Segment AB
b)
Segment BC
c)
Segment AC
100 %
