Free Printable Geometry Unit 1

1.

Name the angle form by lines DE and EF in the long form.

a)

∠D

b)

∠f

c)

∠FED

d)

∠FDE

2.

∠STU is formed by Lines ______ and ______.

a)

S, T

b)

T, U

c)

SU, TU

d)

ST, UT

3.

∠t = ∠______

a)

∠STV

b)

∠VUT

c)

∠STU

d)

∠VTU

4.

What is a line

a)

a line

b)

number line

c)

Endless straight line with no endpoint.

(GO)

5.

What is a point

a)

A Point is a stopping point on a Line.

b)

point is a point on a number line

c)

a point is a dot

6.

Which is the correct way to name ∠q?

a)

∠RPQ

b)

∠QPR

c)

∠PQR

7.

What is a line segment

a)

A line Segment is a part of a line with two end points.

b)

line segment

c)

I dont know

8.

What is a ray

a)

A Ray is apart of a Line with a single Endpoint

b)

sting ray

c)

a ray is a number

9.

What is a Right Angle

a)

A Right Angle is a Angle that is 90 degrees

b)

some type of angle

c)

a number

10.

is an acute less or more than 90 degress

a)

Less

b)

more

11.

what is this

a)

perpindecular lines

b)

intersecting lines

c)

parellel lines

d)

Lines

12.

What is this

a)

Lines

b)

ray lines

c)

Intersecting lines

d)

perpindicicular lines

13.

What is this called?

a)

Right Angle

b)

Perpendiculer

c)

Lines

d)

Intersecting Lines

14.

What is the angle in the picture

a)

70 degrees

b)

110 degrees

c)

75 degrees

d)

115 degrees

15.

Angle 3 and Angle 6 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

16.

Angle 6 and Angle 7 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

17.

Which of the following angles would NOT be congruent to the measure of $\angle7$ ?

a)

$\angle2$

b)

$\angle3$

c)

$\angle6$

d)

$\angle8$

18.

Which of the following is NOT an example of supplementary angles?

a)

$\angle7\ and\ \angle8$

b)

$\angle2\ and\ \angle3$

c)

$\angle1\ and\ \angle7$

d)

$\angle6\ and\ \angle4$

19.

If the $m\angle7\ =\ 115\degree,$ find the measure of $\angle2.$

a)

$115\degree$

b)

$65\degree$

c)

$180\degree$

d)

Cannot be determined

20.

Name the angle relationship.

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Vertical Angles

21.

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

a)

Angle 2

b)

Angle 6

c)

Angle 8

d)

Angle 7

22.

Name the alternate interior angle to angle 3.

a)

4

b)

5

c)

6

d)

8

23.

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

a)

Angle 2

b)

Angle 6

c)

Angle 8

d)

Angle 7

24.

3) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate interior angles?

a)

$\angle3$ and $\angle8$

b)

$\angle7$ and $\angle2$

c)

$\angle7$ and $\angle8$

d)

$\angle4$ and $\angle8$

25.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

26.

What is the value of x?

a)

15

b)

16

c)

18

d)

19

27.

What is the measure of the missing angle?

a)

39°

b)

129°

c)

119°

d)

129°

28.

Find the m∠1

a)

67

b)

113

c)

180

d)

23

29.

Complementary angles are angles that together equal

a)

180 degrees

b)

90 degrees

c)

45 degrees

d)

100 degrees

30.

Find the missing angle.

a)

53

b)

67

c)

77

d)

43

31.

What is an example of a pair of complementary angles?

a)

13° and 45°

b)

10° and 170°

c)

81° and 9°

d)

90° and 3°

32.

Find the missing angle.

a)

25

b)

15

c)

10

d)

20

33.

Find the value of x.

a)

15

b)

30

c)

45

d)

60

34.

Find the value of x.

a)

15

b)

16

c)

18

d)

19

35.

What are supplementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect

36.

Solve for x

a)

20

b)

25

c)

120

d)

180

37.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

38.

Find the supplement of the angle

a)

160

b)

20

c)

-70

d)

180

39.

What is the value of "x"?

a)

20

b)

30

c)

25

d)

15

40.

How comfortable are you with complementary and supplementary angles?

a)

1. I don't understand

b)

2. I understand a little. I need more help.

c)

3. I understand. I can do it without the teacher's help.

d)

4. i understand and I can help someone else.

41.

a)

line

b)

line segment

c)

ray

d)

angle

42.

a)

line

b)

line segment

c)

ray

d)

angle

43.

a)

line

b)

line segment

c)

ray

d)

angle

44.

a)

line

b)

line segment

c)

ray

d)

angle

45.

a)

perpendicular lines

b)

parallel lines

c)

vertex

d)

intersecting

46.

What geometric term does this image represent?

a)

dot

b)

point

c)

circle

d)

angle

47.

Which of the following is an undefined term?

a)

Plane

b)

Angle

c)

Circle

d)

Ray

48.

Which of the following is an undefined term?

a)

Line Segment

b)

Line

c)

Angle

d)

Parallel

49.

Which of the following is an undefined term?

a)

Point

b)

Dot

c)

Segment

d)

Square

50.

What do you call two rays that share a common endpoint?

a)

Circle

b)

Line

c)

Line Segment

d)

Angle

51.

What is the set of all points between two endpoints?

a)

Ray

b)

Angle

c)

Line

d)

Line segment

52.

Which is the set of all points equidistant from a given point?

a)

Line

b)

Ray

c)

Plane

d)

Circle

53.

Which word is defined by “two lines that are in the same plane and never intersect?”

a)

Angle

b)

Perpendicular lines

c)

Parallel lines

d)

Line segment

54.

Two lines that intersect to form a 90 degree angle are

a)

Parallel lines

b)

Perpendicular Lines

c)

Lines segments

d)

Rays

55.

__________ is a number that measures the “steepness” of a line (rise/run).

a)

Midpoint

b)

Slope

c)

Axis

d)

Slant

56.

What is the amount of space inside the boundary of a flat (2-dimensional) object?

a)

Volume

b)

Distance

c)

Area

d)

Perimeter

57.

__________ is a number that measures the “steepness” of a line (rise/run).

a)

Midpoint

b)

Slope

c)

Axis

d)

Slant

58.

What should you conclude?

a)

B is the midpoint of $\overline{AC}$

b)

$\angle ABD\ and\ \angle CBD$ are right angles

c)

$\angle ABD\ and\ \angle CBD$ are complementary angles

d)

$\angle ABD\ and\ \angle CBD$ are vertical angles

59.

∠1 and ∠3 can best be described as -

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

adjacent angles

60.

What is the justification for the conclusion?

a)

Angle Addition Postulate

b)

Segment Addition Postulate

c)

Betweeness Theorem

d)

Definition of Segments

61.

Which of the following conclusions CANNOT be drawn just by looking at the diagram?

a)

GH and AB intersect at D

b)

<GDA and <HDB are vertical angles

c)

D is the midpoint of GH

d)

G, D, and H are collinear

62.

Name the angle relationship.

a)

Consecutive Interior

b)

Alternate Interior

c)

Corresponding

d)

Vertical Angles

63.

If M is the midpoint of AB, then AM = MB

a)

Addition POE

b)

Def. of Midpoint

c)

Reflexive POE

d)

Symmetric

64.

The figure shows a triangle with one of its angle bisectors.

a)

111

b)

18.5

c)

37

d)

74

65.

The figure shows a triangle with one of its bisectors.

a)

1

b)

6

c)

2

d)

8

66.

The figure shows a triangle with one of its bisectors.

a)

3

b)

6

c)

4

d)

8

67.

Find HG

a)

28

b)

14

c)

41

d)

7

68.

Find AD AND BC

a)

5;12

b)

16;4

c)

12; 16

d)

5;16

69.

Find LK

a)

3

b)

5

c)

-3

d)

6

70.

Find PQ

a)

10

b)

3

c)

-2

d)

5

71.

Find the length of RT

a)

9

b)

4.5

c)

18

d)

36

72.

Find the value of r if M is the midpoint of JK.

a)

r=64

b)

r=32

c)

r=3

d)

r=1/3

73.

Line segments that have the same length are called ______________________________.

a)

congruent segments

b)

congruent angles

c)

midpoint

d)

segment bisector

74.

RS is the segment bisector. If OQ = 32 and PO = 4x, what does x equal?

a)

8

b)

28

c)

128

d)

36

75.

M is the midpoint of AB. If AM = 5x+10 & MB = 4x+16, find the value of AM.

a)

6

b)

4

c)

70

d)

40

76.

a)

A. MQ=4, PQ=8

b)

B. MQ=4, PQ=4

c)

C. MQ=8, PQ=4

d)

D. MQ=8, PQ=8

77.

Are the points shown collinear?

a)

Yes

b)

No

78.

Are the points shown collinear?

a)

Yes

b)

No

79.

Are the points shown coplanar?

a)

Yes

b)

No

80.

Choose the points that are collinear.

a)

A, B, and C

b)

A, C, and D

c)

A, E, and F

d)

B, C, and D

81.

Are the points A and H collinear?

a)

No

b)

Yes

82.

Are the points D, G, and F coplanar?

a)

Yes

b)

No

83.

Choose the points that are non-coplanar.

a)

D, E, and F

b)

D, H, and F

c)

F, D, and G

d)

G, E, and D

84.

Are points B and C collinear?

a)

Yes

b)

No

85.

Name the vertex of the angle.

a)

S

b)

R

c)

Q

d)

S, R, and Q are vertices

86.

Name the vertex of the angle.

a)

E

b)

F

c)

D

d)

E, F, and D are vertices

87.

What is the correct definition of an angle?

a)

one single ray

b)

two rays that meet at a single endpoint (vertex)

c)

two lines that never intersect

d)

two rays that go in opposite directions

88.

This angle is written as......

a)

∠ABC

b)

∠ACB

c)

∠BCA

d)

∠CAB

89.

What is the arrow pointing to in the angle?

a)

a ray

b)

geometry

c)

vertex

d)

line

90.

What does this represent?

a)

angle ABC

b)

triangle ABC

c)

arc ABC

d)

line ABC

91.

a)

Acute

b)

Right

c)

Obtuse

92.

Name this angle.

a)

acute

b)

right

c)

obtuse

d)

none of the above

93.

Which type of angle is pictured?

a)

Acute

b)

Right

c)

Obtuse

d)

Straight

94.

What type of angle is this?

a)

acute

b)

obtuse

c)

right

95.

Choose the correct name for the angle marked $\angle6.$

a)

$\angle KVL$

b)

$\angle LKV$

c)

$\angle V$

d)

$\angle JKV$

96.

Determine the measure of the angle. Think: is it acute or obtuse?

a)

135^o

b)

130^o

c)

50^o

d)

45^o

97.

Determine the measure in degrees of the angle. Think: is it acute or obtuse?

a)

70^o

b)

75^o

c)

105^o

d)

100^o

98.

Which term best describes the figure?

a)

Ray RST

b)

Line segment RST

c)

Angle RST

d)

Point RST

99.

Which names a straight angle in the figure above?

a)

Angle ABC

b)

Angle EBF

c)

Angle CBF

d)

Angle ABF

100.

Name a pair of Supplementary Angles

a)

<TP & <LR

b)

<TCP & <PCT

c)

<TCR & <PCL

d)

<NCT & <NCP

101.

Which are pairs of vertical angles?

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

102.

Are the angles shown vertical angles, a linear pair, or neither?

a)

vertical angles

b)

linear pair

c)

neither

103.

Find the value of x.

a)

x=125

b)

x=55

c)

x=45

104.

The measures of vertical angles....

a)

add up to 90 degrees

b)

add up to 180 degrees

c)

are the same

105.

The measures of the angles in a linear pair...

a)

add up to 90 degrees

b)

add up to 180 degrees

c)

are the same

106.

What is the measure of each vertical angle?

a)

6 degrees, 6 degrees

b)

6 degrees, 174 degrees

c)

12 degrees, 12 degrees

d)

12 degrees, 168 degrees

107.

Find the values of y and z.

a)

y=76, z=114

b)

y=104, z=76

c)

y=76, z=104

d)

z=114, y=76

108.

What is the value of x?

a)

37

b)

72

c)

108

d)

18

109.

a)

15

b)

16

c)

18

d)

19

110.

Find the value of x

a)

16

b)

8

c)

32.8

d)

39.2

111.

What are vertical angles?

a)

Angles that are adjacent to each other

b)

Angles that add up to 180°

c)

Angles that are opposite of each other when lines intersect

d)

Angles that add up to 90°

112.

Which are pairs of vertical angles?

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

113.

Vertical angles are always

a)

acute

b)

total 180 degrees

c)

congruent (equal measures)

d)

adjacent angles

114.

Name a pair of angles that form a linear pair.

a)

Angles 1 and 2

b)

Angles 2 and 4

c)

Angles 5 and 8

d)

Angles 9 and 10

115.

Find the value of x

a)

30

b)

48

c)

16

d)

51

116.

Find the m∠3

a)

56

b)

124

c)

180

d)

66

117.

Let B be between A and C.

a)

7

b)

24

c)

13

d)

14

118.

Calculate m∠DEF.

a)

180°

b)

60°

c)

120°

d)

80°

119.

If points A, B, C are collinear with B between A and C, the segment addition postulate is:

a)

AB + BC = AC

b)

BA + CB = AC

c)

CA + CB = AB

d)

BC + AC = CA

120.

RM=

a)

RM=6

b)

RM=3

c)

RM=12

d)

RM=9

121.

XY =

a)

6

b)

28

c)

11

d)

7

122.

This point divides a line segment into 2 equal parts.

a)

point

b)

vertex

c)

midpoint

d)

segment

123.

a)

-3

b)

0

c)

1

d)

3

124.

If RT=36, find the value of x.

a)

3

b)

4

c)

5

d)

6

Geometry Unit 1

Total questions: 124

Worksheet time: 10hrs 20mins

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