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Mini Quiz - Midsegments, Angle and Perpendicular Bisectors Quiz

Total questions: 16

Worksheet time: 50mins

Name
Class
Date
1.

What is the definition of a midsegment in a triangle?

a)

A line segment that connects the midpoints of two sides of the triangle.

b)

A line segment that connects the vertices of the triangle

c)

A line segment that connects the midpoints of all three sides of the triangle

d)

A line segment that connects the midpoints of two angles of the triangle

2.

Define the angle bisector of a triangle.

a)

A line that divides an angle into two equal angles

b)

A line that divides a triangle into two right angles

c)

A line that divides a triangle into two unequal angles

d)

A line that divides a triangle into two equal triangles

3.

If an angle bisector divides an angle into two congruent angles of 30 degrees each, what is the measure of the original angle?

a)

120 degrees

b)

60 degrees

c)

90 degrees

d)

45 degrees

4.

What is a perpendicular bisector in a triangle?

a)

A line that is parallel to one of the sides of the triangle

b)

A line that passes through the midpoint of a side of the triangle and is perpendicular to that side

c)

A line that connects two vertices of the triangle

d)

A line that divides the triangle into two equal parts

5.

What is the relationship between a perpendicular bisector and the side it bisects?

a)

It divides the side into two equal segments

b)

It makes the side longer

c)

It creates a right angle with the side

d)

It makes the side shorter

6.

Which of the following special segments is shown?

a)

median

b)

angle bisector

c)

perpendicular bisector

d)

altitude

7.

What is the blue line shown?

a)

median

b)

angle bisector

c)

perpendicular bisector

d)

altitude

8.

Find PQ

a)

7

b)

14

c)

28

d)

56

9.
If LN = 5, then AC = ______.
a)
5
b)
10
c)
15
d)
25
10.
What segment is parallel to EF?
a)
Segment PM
b)
Segment MN
c)

Segment PN

d)
Segment FG
11.

If AC = 42, find DF.

a)

21

b)

84

c)

14

d)

28

12.
Find the missing length.
a)
x = 7
b)
x = 9
c)
x = 4
d)
x = 8
13.
1.  PQ  is the perpendicular bisector of MN. What is QN?
a)
7
b)
14
c)
10.5
d)
28
14.

Find the measure of angle CAD.

a)
b)
c)
d)
15.
What is the length of DC
a)
4
b)
1
c)
2
d)
3
16.

Find the value of x.

(Type your answer as a numerical value.)

(a)