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Worksheets

Geometry

Total questions: 107

Worksheet time: 4hrs 58mins

Name
Class
Date
1.
A triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?
a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
2.
A triangle has angle measurements of 54°, 52°, and 74°. What kind of triangle is it?

a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
3.
A triangle has angle measurements of 163°, 2°, and 15°. What kind of triangle is it?

a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
4.
A triangle has angle measurements of 74°, 90°, and 16°. What kind of triangle is it?

a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
5.
A triangle has angle measurements of 27°, 72°, and 81°. What kind of triangle is it?

a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
6.
A triangle has side lengths of 19 centimetres, 19 centimetres, and 20 centimetres. Is this triangle equilateral?

a)
equilateral triangle
b)
isosceles triangle  
c)
scalene triangle
d)
none of the above
7.
A triangle has two 71° angles and one 38° angle. Is this triangle isosceles?

a)
yes 
b)
no
8.
A triangle has two sides measuring 8 millimetres and one side measuring 7 millimetres. Is this triangle scalene?

a)
yes
b)
no
9.
a)
yes
b)
no
10.
a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
11.
a)
yes
b)
no
12.
What type of triangle is this? 
a)
equilateral triangle
b)
isosceles triangle  
c)
scalene triangle
d)
none of the above
13.
a)
yes
b)
no
14.
a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
15.
a)
equilateral triangle
b)
isosceles triangle  
c)
scalene triangle
d)
none of the above
16.
When classifying a triangle by its angles, what type of triangle has one right angle? 
a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
17.
When classifying a triangle by its angles, what type of triangle has three acute angles? 
a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
18.
When classifying a triangle by its angles, what type of triangle has one obtuse angle? 
a)
acute triangle
b)
right triangle
c)
obtuse triangle
d)
none of the above
19.
A triangle is made up of what?
a)
3 vertices and 3 line segments
b)
3 vertices and 3 lines
c)
3 vertices ans 3 rays
d)
none of the above
20.
When classifying a triangle by its sides, what type of triangle has three equal sides?
a)
equilateral triangle
b)
isosceles triangle
c)
scalene triangle
d)
none of the above
21.
When classifying a triangle by its sides, what type of triangle has two equal sides?
a)
equilateral triangle
b)
isosceles triangle
c)
scalene triangle
d)
none of the above
22.
When classifying a triangle by its sides, what type of triangle has no equal sides?
a)
equilateral triangle
b)
isosceles triangle
c)
scalene triangle
d)
none of the above
23.

This is . . . (chose two)

a)

a scalene triangle

b)

an obtuse triangle

c)

a equilateral triangle

d)

an isosceles triangle

24.

This is . . . (chose two)

a)

a scalene triangle

b)

an obtuse triangle

c)

an equilateral triangle

d)

an acute triangle

25.

This is . . . (select two)

a)

a scalene triangle

b)

an obtuse triangle

c)

an equilateral triangle

d)

a right triangle

26.

This is . . . (select two)

a)

a right triangle

b)

an acute triangle

c)

an isosceles triangle

d)

a scalene triangle

27.

Find the obtuse isosceles triangle.

a)
b)
c)
28.

Find the isosceles right triangle.

a)
b)
c)
29.

Find the scalene acute triangle.

a)
b)
c)
30.

Find the scalene obtuse triangle.

a)
b)
c)
31.

Find the isosceles acute triangle.

a)
b)
c)
32.

Select the triangle that is acute, isosceles, and equilateral.

a)
b)
c)
33.

Which are right triangles? Selece all that apply.

a)
b)
c)
d)
34.

Which triangles are acute triangles?

(Select all that apply)

a)
b)
c)
d)
35.

Which is an obtuse isosceles triangle?

a)
b)
c)
d)
36.

This triangle is. . .

(Pick two)

a)

scalene

b)

obtuse

c)

right

d)

equilateral

e)

isosceles

37.

This triangle is . . .

(Pick 2)

a)

equilateral

b)

obtuse

c)

acute

d)

isosceles

e)

right

38.

This triangle is. . .

(Pick two)

a)

scalene

b)

obtuse

c)

right

d)

acute

e)

isosceles

39.

This triangle is. . .

(Pick two)

a)

scalene

b)

obtuse

c)

right

d)

acute

e)

equilateral

40.
a)

acute

b)

obtuse

c)

right

41.
a)

acute

b)

obtuse

c)

right

42.
a)

acute

b)

obtuse

c)

right

43.

This is a . . .

a)

equilateral triangle

b)

isosceles triangle

c)

scalene triangle

d)

equilateral triangle

44.

This is a . . .

a)

equilateral triangle

b)

isosceles triangle

c)

scalene triangle

d)

equilateral triangle

45.
What fraction is red?
a)
1/4
b)
2/4
c)
3/4
d)
4/4
46.
Which picture shows 3/4?
a)
green
b)
blue
c)
purple
d)
pink
47.
1/2 is _____ than 1/3
a)
Less 
b)
Greater
c)
Equal 
48.
1/8 is ______ than 1/6
a)
Less
b)
Greater 
c)
Equal 
49.
What fraction is represented at point S?
a)
1/4
b)
2/6
c)
1/5
d)
2/5
50.
Which letter represents 2/6?
a)
X
b)
G
c)
C
d)
B
51.
What fraction is represented at point C?
a)
3/6
b)
3/7
c)
2/6
d)
3/6
52.

What fraction is represented here?

a)

1/4

b)

1/5

c)

2/5

d)

3/4

53.
What fraction of this shape is orange?
a)
2/8
b)
8/2
c)
3/8
d)
2/7
54.
What fraction of the fruit is cherry?
a)
4/4
b)
4/8
c)
3/4
d)
5/8
55.

What is the numerator of 1/4 ?

a)

1/4

b)

4

c)

1

d)

0.25

56.

What is the denominator of 1/4 ?

a)

1

b)

4

c)

1/4

d)

0.25

57.

Which fraction is a unit fraction?

a)

2/3

b)

2/2

c)

1/2

d)

2/4

58.

What fraction does shaded part of the model represent?

a)

2/1

b)

1/2

c)

1/3

d)

1/4

59.

What fraction does shaded part of the model represent?

a)

1/4

b)

2/4

c)

1/2

d)

3/4

60.

What fraction does shaded part of the model represent?

a)

1/6

b)

1/4

c)

1/2

d)

1/3

61.

What fraction does shaded part of the model represent?

a)

1/1

b)

1/4

c)

1/2

d)

1

62.

What fraction does shaded part of the model represent?

a)

4/6

b)

5/12

c)

1/3

d)

6/12 or 1/2

63.

What fraction does shaded part of the model represent?

a)

1/1

b)

1/2

c)

1/3

d)

1/4

64.

What fraction does shaded part of the model represent?

a)

1/5

b)

2/5

c)

3/5

d)

4/5

65.

What fraction does shaded part of the model represent?

a)

1/4

b)

2/4 or 1/2

c)

3/4

d)

4/4

66.

What fraction does shaded part of the model represent?

a)

4/6

b)

3/4

c)

2/4

d)

4

67.

A/an ______ angle is greater than 90 degrees.

a)

obtuse angle

b)

right angle

c)

acute angle

d)

straight angle

68.

A/an _______ angle is less than 90 degrees.

a)

obtuse angle

b)

right angle

c)

acute angle

d)

straight angle

69.

A right angle has a measure of _______ degrees.

a)

180

b)

360

c)

45

d)

90

70.

A square has _____ right angles.

a)

4

b)

2

c)

6

d)

1

71.

A straight angle has a measure of ______ degrees.

a)

90

b)

360

c)

180

d)

45

72.

Angles are measured in _______.

a)

millimetres

b)

centimetres

c)

inches

d)

degrees

73.

A _____ angle forms a square corner.

a)

right

b)

obtuse

c)

acute

d)

straight

74.

A _____ has one endpoint and goes on forever in the other direction.

a)

line

b)

ray

c)

line segment

d)

point

75.

A ______ goes on forever in both directions.

a)

line

b)

ray

c)

line segment

d)

point

76.

A _____ has 2 endpoints.

a)

line

b)

ray

c)

line segment

d)

point

77.

_______ lines will never meet and stay the same distance apart.

a)

perpendicular

b)

straight

c)

intersecting

d)

parallel

78.

_______ lines form right angles.

a)

perpendicular

b)

straight

c)

intersecting

d)

parallel

79.

This symbol // shows that the lines are ________.

a)

Straight

b)

Intersecting

c)

Parallel

d)

Perpendicular

80.

Look at the picture. Which of these are acute angles?

a)

A and B

b)

B and C

c)

A and D

d)

C and D

81.

Lokk at the picture. Which of these is an obtuse angle?

a)

A

b)

B

c)

C

d)

D

82.

Look at the picture. Put the angles in order from smallest to greatest.

a)

B C A D

b)

C B D A

c)

D C A B

d)

D A C B

83.

Which of these is true?

a)

An obtuse angle is 90 degrees.

b)

An acute angle is 90 to 180 degrees.

c)

An acute angle is less than 90 degrees.

d)

A right angle is less than 90 degrees.

84.

Which of these is true?

a)

A right angle is formed by 2 parallel lines.

b)

A right angle is formed by 2 perpendicular lines.

c)

A triangle has 3 right angles.

d)

A square has 2 right angles.

85.

Which 2 lines are perpendicular to AB?

a)

CD and GH

b)

CD and EF

c)

GH and JI

d)

EF and GH

86.

Look at the picture. Name 2 parallel lines.

a)

AB and CB

b)

GH and IJ

c)

EF and IJ

d)

EF and GH

87.

Look at the picture. Name 2 perpendicular lines.

a)

EF and AB

b)

GH and AB

c)

IJ and CD

d)

IJ and AB

88.

Look at the picture. Which shape has the greatest number of right angles?

a)

A

b)

B

c)

C

d)

D

89.

Look at the picture. Which shape has an obtuse angle?

a)

A

b)

B

c)

C

d)

D

90.

Look at the picture. Which shape has the greatest number of acute angles?

a)

A

b)

B

c)

C

d)

D

91.

Identify the pair of lines as intersecting, parallel, or perpendicular.

a)

intersecting lines

b)

parallel lines

c)

perpendicular lines

d)

rays

92.

Identify the pair of lines as intersecting, parallel, or perpendicular.

a)

intersecting lines

b)

parallel lines

c)

perpendicular lines

d)

rays

93.

Identify the pair of lines as intersecting, parallel, or perpendicular.

a)

intersecting lines

b)

parallel lines

c)

perpendicular lines

d)

rays

94.

Classify the angle as right, acute, obtuse, or straight.

a)

right angle

b)

acute angle

c)

obtuse angle

d)

straight angle

95.

Classify the angle as right, acute, obtuse, or straight.

a)

right angle

b)

acute angle

c)

obtuse angle

d)

straight angle

96.

Classify the angle as right, acute, obtuse, or straight.

a)

right angle

b)

acute angle

c)

obtuse angle

d)

straight angle

97.

Classify the angle as right, acute, obtuse, or straight.

a)

right angle

b)

acute angle

c)

obtuse angle

d)

straight angle

98.

Identify the figure as angle, line, line segment, or ray.

a)

angle

b)

line

c)

line segment

d)

ray

99.

Identify the figure as angle, line, line segment, or ray.

a)

angle

b)

line

c)

line segment

d)

ray

100.

Identify the figure as angle, line, line segment, or ray.

a)

angle

b)

line

c)

line segment

d)

ray

101.

Identify the figure as angle, line, line segment, or ray.

a)

angle

b)

line

c)

line segment

d)

ray

102.

Classify the triangle as acute, obtuse, or right.

a)

acute triangle

b)

obtuse triangle

c)

right triangle

103.

Classify the triangle as acute, obtuse, or right.

a)

acute triangle

b)

obtuse triangle

c)

right triangle

104.

Classify the triangle as acute, obtuse, or right.

a)

acute triangle

b)

obtuse triangle

c)

right triangle

105.

The sum of the measure of the three angles in a triangle equals 180°.

Find the measure of the unknown angle.

a)

180°

b)

35°

c)

135°

d)

40°

106.

The sum of the measure of the three angles in a triangle equals 180°.

Find the measure of the unknown angle.

a)

180°

b)

35°

c)

135°

d)

40°

107.

The sum of the measure of the three angles in a triangle equals 180°.

Find the measure of the unknown angle.

a)

180°

b)

35°

c)

135°

d)

40°

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