A)   
45
degrees

B)   
60
degrees

C)   
90
degrees

D)   
120
degrees

2.    
How
many degrees are in a straight angle?

A)   
90
degrees

B)   
180
degrees

C)   
270
degrees

D)   
360
degrees

3.    
What
is the term for two lines that never meet?

A)   
Intersecting
lines

B)   
Parallel
lines

C)   
Perpendicular
lines

D)   
Skew
lines

4.    
When
two lines intersect, how many angles are formed?

A)   
1

B)   
2

C)   
3

D)   
4

5.    
What
is the measure of each angle in an equilateral triangle?

A)   
30
degrees

B)   
45
degrees

C)   
60
degrees

D)   
90
degrees

6.    
Which
of the following is a pair of complementary angles?

A)   
45
degrees and 45 degrees

B)   
60
degrees and 30 degrees

C)   
90
degrees and 90 degrees

D)   
120
degrees and 60 degrees

7.    
What
is the sum of all angles in a triangle?

A)   
90
degrees

B)   
180
degrees

C)   
270
degrees

D)   
360
degrees

8.    
What
type of angle is less than 90 degrees?

A)   
Right
angle

B)   
Acute
angle

C)   
Obtuse
angle

D)   
Straight
angle

9.    
Lines
that intersect at a 90-degree angle are called:

A)   
Parallel
lines

B)   
Perpendicular
lines

C)   
Skew
lines

D)   
Congruent
lines

10.  What is the measure of a full rotation
in degrees?

A)   
90
degrees

B)   
180
degrees

C)   
270
degrees

D)   
360
degrees

11.  Which of the following angles is an
obtuse angle?

A)   
45
degrees

B)   
90
degrees

C)   
120
degrees

D)   
180
degrees

12.  What do you call angles that add up to
180 degrees?

A)   
Complementary
angles

B)   
Supplementary
angles

C)   
Vertical
angles

D)   
Adjacent
angles

13.  Which angle is formed when two lines
intersect and form an L shape?

A)   
Acute
angle

B)   
Right
angle

C)   
Obtuse
angle

D)   
Straight
angle

14.  What is another name for a 180-degree
angle?

A)   
Right
angle

B)   
Straight
angle

C)   
Acute
angle

D)   
Reflex
angle

15.  The angles opposite each other when
two lines cross are called:

A)   
Adjacent
angles

B)   
Vertical
angles

C)   
Linear
pair

D)   
Corresponding
angles

16.  An angle measuring more than 180
degrees but less than 360 degrees is called:

A)   
Acute
angle

B)   
Obtuse
angle

C)   
Reflex
angle

D)   
Right
angle

17.  What is a line segment?

A)   
A
part of a line with two endpoints

B)   
A
line that extends infinitely in two directions

C)   
A
part of a line with one endpoint

D)   
A
closed curve

18.  What is the name of the longest side
of a right triangle?

A)   
Perimeter

B)   
Hypotenuse

C)   
Altitude

D)   
Median

19.  In geometry, what does it mean for two
angles to be congruent?

A)   
They
have different measures

B)   
They
are adjacent

C)   
They
have the same measure

D)   
They
are complementary

20.  The point where two lines meet is
called:

A)   
Endpoint

B)   
Intersection

C)   
Vertex

D)   
Origin

21.  The angle formed by extending a side
of a polygon is called:

A)   
Interior
angle

B)   
Exterior
angle

C)   
Adjacent
angle

D)   
Vertical
angle

22.  What is a ray?

A)   
A
line that extends infinitely in one direction

B)   
A
line with two endpoints

C)   
A
closed curve

D)   
A
line segment

23.  How many degrees are there in a
complete circle?

A)   
90
degrees

B)   
180
degrees

C)   
270
degrees

D)   
360
degrees

24.  What is the name for a polygon with
four sides?

A)   
Triangle

B)   
Quadrilateral

C)   
Pentagon

D)   
Hexagon

25.  Which of the following angles are
supplementary?

A)   
50
degrees and 40 degrees

B)   
70
degrees and 20 degrees

C)   
110
degrees and 70 degrees

D)   
90
degrees and 90 degrees

26.  What is the term for a pair of
adjacent angles formed when two lines intersect?

A)   
Vertical
angles

B)   
Linear
pair

C)   
Corresponding
angles

D)   
Complementary
angles

27.  A triangle with one angle measuring
more than 90 degrees is called:

A)   
Acute
triangle

B)   
Right
triangle

C)   
Obtuse
triangle

D)   
Equilateral
triangle

28.  What is the sum of the interior angles
of a quadrilateral?

A)   
180
degrees

B)   
360
degrees

C)   
270
degrees

D)   
90
degrees

29.  Which of the following is a property
of parallel lines?

A)   
They
intersect at one point

B)   
They
never meet

C)   
They
form a right angle

D)   
They
form a straight angle

30.  What do you call an angle that
measures exactly 360 degrees?

A)   
Complete
angle

B)   
Right
angle

C)   
Straight
angle

D)   
Reflex
angle

31.  When two lines intersect, the opposite
angles are equal. What are these angles called?

A)   
Adjacent
angles

B)   
Vertical
angles

C)   
Linear
pair

D)   
Corresponding
angles

32.  In an isosceles triangle, how many
sides are of equal length?

A)   
None

B)   
One

C)   
Two

D)   
Three

33.  What is the term for the common
endpoint of two or more rays or line segments?

A)   
Endpoint

B)   
Vertex

C)   
Intersection

D)   
Origin

34.  What is the measure of a reflex angle?

A)   
Less
than 90 degrees

B)   
Between
90 and 180 degrees

C)   
Between
180 and 360 degrees

D)   
Exactly
360 degrees

35.  Which statement is true for
perpendicular lines?

A)   
They
never meet

B)   
They
meet at a right angle

C)   
They
form obtuse angles

D)   
They
are parallel

36.  What do you call the angles that are
located on the opposite sides of a transversal cutting through two parallel
lines?

A)   
Alternate
interior angles

B)   
Corresponding
angles

C)   
Vertical
angles

D)   
Linear
pair

37.  How
many degrees are in the angles of a square?

A)   
90
degrees each

B)   
180
degrees each

C)   
270
degrees each

D)   
360
degrees each

38.  What is the name of a triangle with
all angles measuring less than 90 degrees?

A)   
Acute
triangle

B)   
Right
triangle

C)   
Obtuse
triangle

D)   
Equilateral
triangle

39.  What is the measure of an angle that
is supplementary to a 130-degree angle?

A)   
50
degrees

B)   
60
degrees

C)   
70
degrees

D)   
80
degrees

40.  Which of the following is true for a
pair of complementary angles?

A)   
Their
sum is 180 degrees

B)   
Their
sum is 90 degrees

C)   
They
are always adjacent

D)   
They
are always equal

41.  Which of the following is a type of
triangle?

A)   
Quadrilateral

B)   
Pentagon

C)   
Isosceles

D)   
Hexagon

42.  What is the exterior angle of a
regular hexagon?

A)   
45
degrees

B)   
60
degrees

C)   
72
degrees

D)   
90
degrees

43.  The sum of the exterior angles of any
polygon is:

A)   
180
degrees

B)   
270
degrees

C)   
360
degrees

D)   
540
degrees

44.  A line that touches a circle at
exactly one point is called:

A)   
Secant

B)   
Chord

C)   
Tangent

D)   
Diameter

45.  In a rectangle, the opposite angles
are:

A)   
Acute

B)   
Obtuse

C)   
Right
angles

D)   
Reflex
angles

46.  Which type of angle measures more than
180 degrees but less than 360 degrees?

A)   
Acute

B)   
Obtuse

C)   
Reflex

D)   
Right

47.  What is the angle formed between the
hands of a clock at 3 o'clock?

A)   
30
degrees

B)   
60
degrees

C)   
90
degrees

D)   
120
degrees

48.  What is the measure of an angle that
is complementary to a 25-degree angle?

A)   
55
degrees

B)   
65
degrees

C)   
75
degrees

D)   
85
degrees

49.  How many lines of symmetry does a
square have?

A)   
1

B)   
2

C)   
3

D)   
4

50.  What is the sum of the interior angles
of a pentagon?

A)   
360
degrees

B)   
540
degrees

C)   
720
degrees

D)   
900
degrees