Free Printable Introduction To Geometry

1.

This is what kind of angle?

a)

obtuse

b)

right

c)

straight

d)

acute

2.

Supplementary angles always add up to

(a)

3.

Identify the type of angle shown....

a)

Acute

b)

Obtuse

c)

Reflex

d)

Right Angle

4.

Identify the type of angle shown....

a)

Acute

b)

Obtuse

c)

Reflex

d)

Right Angle

5.

Identify the type of angle shown....

a)

Acute

b)

Obtuse

c)

Reflex

d)

Right Angle

6.

Identify all the ACUTE angles...

a)

37^o

b)

135^o

c)

23^o

d)

4^o

e)

175^o

7.

Define Obtuse

a)

Less than 90

b)

Exactly 90

c)

Greater than 90 and less than 180

d)

Exactly 180

8.

Define Straight

a)

Less than 90

b)

Exactly 90

c)

Greater than 90 and less than 180

d)

Exactly 180

9.

Right, acute, or obtuse?

a)

Acute

b)

Right

c)

Obtuse

10.

Two angles added together to produce 90 degrees

a)

Supplementary

b)

Complementary

c)

Right

d)

Vertical

11.

Find the missing angle.

a)

60

b)

70

c)

50

d)

140

12.

What type of angle is this?

a)

acute

b)

obtuse

c)

right

13.

These angles are...

a)

Complementary

b)

Supplementary

c)

Neither

14.

Find the missing angle.

a)

47

b)

37

c)

57

d)

137

15.

What kind of angles are shown?(45 + 135 = 180)

a)

complementary

b)

supplementary

c)

adjacent

d)

corresponding

16.

∠1 and ∠3 can best be described as - (opposite angles formed by intersecting lines.)

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

adjacent angles

17.

What is the measure of the missing angle?

a)

76

b)

66

c)

156

d)

154

18.

Are these angles an example of complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

19.

What is an example of a pair of complementary angles?

a)

45° and 48°

b)

79° and 30°

c)

150° and 32°

d)

36° and 54°

20.

Find the missing angle.

a)

45°

b)

140°

c)

50°

d)

120°

21.

Find the missing angle.

a)

28°

b)

118°

c)

62°

d)

180°

22.

An angle measures 14°. What is the measure of the complementary angle?

a)

76°

b)

166°

c)

14°

d)

68°

23.

Find the value of x.

a)

103

b)

10

c)

3

d)

70

24.

Find the value of x.

a)

15

b)

18

c)

16

d)

19

25.

1. Find X

a)

28

b)

5

c)

55

d)

40

26.

1. Find ∠ AOC

a)

130

b)

50

c)

40

27.

2. Find X

a)

9

b)

27

c)

45

28.

2. FIND ∠SOR

a)

45

b)

135

c)

90

d)

180

29.

3. Find X

a)

59

b)

31

c)

177

30.

3. Find ∠NOQ

a)

31

b)

59

c)

180

d)

149

31.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

32.

Which are pairs of vertical angles?

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

33.

a)

Line

b)

Ray

c)

Line Segment

d)

Right Angle

34.

a)

Line

b)

Ray

c)

Line Segment

d)

Right Angle

35.

a)

Line

b)

Ray

c)

Line Segment

d)

Right Angle

36.

a)

Line $\leftrightarrow\ y\ x$

b)

Ray $\overrightarrow{y\ x}$

c)

Line Segment $\overline{y\ x}$

d)

Angle $\angle$

37.

a)

Line $\leftrightarrow\ Q\ P$

b)

Ray $\overrightarrow{Q\ P}$

c)

Line Segment $\overline{Q\ P}$

d)

$\angle$ Angle

38.

a)

Line $\leftrightarrow\ T\ S$

b)

Ray $\overrightarrow{T\ S}$

c)

Line Segment $\overline{T\ S}$

d)

$\angle$ Angle

39.

a)

Line

b)

Ray

c)

Line Segment

d)

Right Angle

40.

A _____ is straight and extends in both directions forever.

a)

point

b)

line

c)

line segment

d)

ray

41.

What is a point?

a)

a straight path

b)

an exact location

c)

endless flat surface

d)

lines that cross

42.

What is a name for this line?

a)

b)

c)

d)

43.

What is a line segment?

a)

Part of a line with 2 endpoints

b)

Part of a line that has 1 endpoint

c)

Part of a line with 0 endpoints

d)

Part of a line with 5 endpoints

44.

Blue outline is an example of...

a)

Angle

b)

Line

c)

Point

d)

Line segment

45.

Which are pairs of adjacent angles?

a)

∠COB & ∠DOA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOC

46.

Name the vertical angle to
∠h.

a)

∠f

b)

∠i

c)

∠g

d)

∠j

47.

What is the value of x?

a)

37

b)

72

c)

108

d)

18

48.

Vertical angles are always

a)

acute

b)

total 180 degrees

c)

congruent (equal measures)

d)

adjacent angles

49.

∠1 and ∠2 are _____________

a)

Complementary

b)

Supplementary

c)

Adjacent

d)

Vertical

50.

What angle is adjacent and supplementary to angle 5?

a)

∠4

b)

∠1

c)

∠3

d)

∠2

51.

.
.
.
.
What is the name of this kind of triangle?

a)

Right

b)

Isosceles

c)

Scalene

d)

Equilateral

52.

.
.
.
.
What is the name of this kind of triangle?

a)

Right

b)

Scalene

c)

Isosceles

d)

Equilateral

53.

.
.
What kind of triangle is this?

a)

Acute

b)

Right

c)

Obtuse

d)

Robot

54.

.
.
.
What is the name of this kind of triangle?

a)

Right

b)

Scalene

c)

Isosceles

d)

Equilateral

55.

this is . . .

a)

an acute triangle

b)

an obtuse triangle

c)

a right triangle

d)

an isosceles triangle

56.

This is . . .

a)

a scalene triangle

b)

an obtuse triangle

c)

an equilateral triangle

d)

a right triangle

57.

a)

Equilateral

b)

Isosceles

c)

Scalene

d)

Right

58.

Classify this triangle by its sides.

a)

equilateral

b)

scalene

c)

isosceles

59.

Find the measure of the indicated angle.

a)

26

b)

36

c)

85

d)

144

60.

What is the sum of interior angles of a triangle?

a)

60 degrees

b)

90 degrees

c)

180 degrees

d)

360 degrees

61.

A student made an 85% on a test with 25 questions. What is the number of questions that the student answered correctly? Round to the nearest whole number.

a)

21 questions

b)

22 qestions

c)

23 questions

d)

24 questions

62.

There are 35 boys out for football. This is about 5% of the total enrollment. How many total kids are in the school?

a)

30

b)

350

c)

700

d)

1235

63.

Select the THREE choices that are equivalent to

$\frac{3}{5}$

a)

0.6

b)

60%

c)

6%

d)

$\frac{6}{10}$

e)

0.06

64.

There are 272 band members. 25% also play a school sport. How many band members also play a school sport?

a)

68

b)

6800

c)

78

d)

204

65.

2 - 4

a)

2

b)

-8

c)

6

d)

-2

66.

-5 - (- 3)

a)

-8

b)

8

c)

-2

d)

15

67.

6 - (-4)

a)

10

b)

2

c)

-2

d)

-10

68.

-9 - 5

a)

-14

b)

4

c)

-4

d)

45

69.

12 - (-12)

a)

24

b)

-24

c)

0

d)

-144

70.

Calculate the area of the triangle.

a)

50 cm²

b)

25 cm²

c)

12.5 cm²

d)

100 cm²

71.

Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?

a)

14 in

b)

7 in

c)

42 in

d)

56 in

72.

A flagpole is 1 in.= 4 ft. If the pole measures 12 inches, how tall is the actual pole?

a)

16 feet

b)

3 feet

c)

48 feet

d)

9 feet

73.

Select all operations with fractions that require a common denominator.

a)

addition

b)

division

c)

multiplication

d)

subtraction

74.

Find the difference.

7/8 - 4/5

Reduce, or simplify answer.

a)

-1 / 40

b)

3 / 40

c)

3 / 8

d)

1

75.

Multiply.

a)

12 5/6

b)

77/6

c)

6/77

d)

12 6/5

Introduction To Geometry

Total questions: 75

Worksheet time: 2hrs 37mins

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