WorksheetsUnit 3 Test Review
Total questions: 40
Worksheet time: 2hrs 39mins
Name
Class
Date
1.
Identify the shortest side measure.
a)
QP
b)
QM
c)
MP
2.
List the side measures in order, shortest to longest.
a)
QM, QP, MP
b)
MQ, MP, QP
c)
MP, MQ, QP
3.
Identify the longest side measure.
a)
AC
b)
BA
c)
BC
4.
Identify the smallest angle.
a)
∠A
b)
∠B
c)
∠C
5.
List the angles in order by measure, smallest to largest.
a)
∠B, ∠A, ∠C
b)
∠A∠,B, ∠C
c)
∠A, ∠C, ∠B
6.
Identify the smallest angle.
a)
∠K
b)
∠L
c)
∠M
7.
Identify the largest angle.
a)
∠N
b)
∠Q
c)
∠P
8.
Identify the longest side measure.
a)
LM
b)
MQ
c)
LQ
9.
Can the following side measures form a triangle?
3, 5, 8
3, 5, 8
a)
Yes
b)
No
10.
What is the range of values of x for a triangle's third side given side measures of 8 and 15?
a)
between 8 and 15
b)
between 7 and 23
c)
less than 7, greater than 23
11.
What is the range of values of x for a triangle's third side given side measures of 4 and 12?
a)
between 8 and 16
b)
less than 4, greater than 12
c)
between 4 and 12
12.
Does a triangle with these side lengths exist?
15, 12, 9
15, 12, 9
a)
Yes
b)
No
c)
I don't know.
d)
Cannot be determined
13.
Which set of numbers may represent the lengths of the sides of a triangle?
a)
{2,5,9}
b)
{6,6,7}
c)
{6,4,2}
d)
{7,8,1}
14.
Which of the following would NOT work to make a triangle with the two side lengths of 2 and 6?
a)
6
b)
7
c)
5
d)
4
15.
The longest side of a triangle would be located where on a triangle?
a)
Across from the smallest angle
b)
Across from the largest angle
c)
Cannot be determined
d)
Adjacent to the smallest side
16.
In a triangle, how many total degrees are there?
a)
100%
b)
180 degrees
c)
it varies
d)
360 degrees
17.
The figure is an example of a(n) ...
a)
altitude
b)
perpendicular bisector
c)
midsegment
d)
angle bisector
18.
Which of the following segments represents an altitude?
a)
BX
b)
AZ
c)
AC
d)
BZ
19.
The dotted line represents a ?...
a)
median
b)
centroid
c)
midsegment
d)
midpoint
20.
a)
72
b)
67
c)
65
d)
54
21.
Find x.
a)
180
b)
57
c)
61.5
d)
32.7
22.
Use the picture to answer the question.
a)
30
b)
60
c)
15
d)
120
23.
Which segment is the base?
a)
Segment AB
b)
Segment BC
c)
Segment AC
24.
Which angle is the vertex angle?
a)
<C
b)
<A
c)
<B
25.
a)
12
b)
11
c)
8
d)
6
26.
a)
72
b)
67
c)
65
d)
54
27.
Find the value of the base angle.
a)
30
b)
120
c)
60
d)
180
28.
Name the type of segment pictured.
a)
Midsegment
b)
Median
c)
Altitude
d)
Perpendicular Bisector
e)
Angle Bisector
29.
Identify the type of segment pictured below.
a)
Median
b)
Midsegment
c)
Altitude
d)
Perpendicular Bisector
e)
Angle Bisector
30.
Identify the type of segment pictured below.
a)
Midsegment
b)
Median
c)
Altitude
d)
Perpendicular Bisector
e)
Angle Bisector
31.
Identify the type of segment pictured below.
a)
Midsegment
b)
Median
c)
Altitude
d)
Perpendicular Bisector
e)
Angle Bisector
32.
What triangle congruence criteria is shown in the given diagram?
a)
AAS
b)
ASA
c)
SSA
d)
SAS
33.
What is the missing piece of information required to prove these triangles congruent?
a)
QY ≅ QY
b)
NY ≅ PY
c)
∠N ≅ ∠P
d)
QY is the perpendicular bisector
34.
What is the "reason" for step 5 of the proof?
a)
Angle Bisector Theorem
b)
Reflexive property
c)
CPCTC Theorem
d)
Proof
35.
What are the 2 missing pieces of information?
a)
Transitive Property, SAS(Side-Angle-Side)
b)
Reflexive Property, SAS(Side-Angle-Side)
c)
Transitive Property, SSS(Side-Side-Side)
d)
Reflexive Property, SSS(Side-Side-Side)
36.
What postulate proves these triangles congruent?
a)
SAS
b)
ASA
c)
AAS
d)
Not enough information
37.
What is the "reason" for step 2 of the proof?
a)
reflexive property
b)
proof
c)
SAS
≅ thrm
≅ thrm
d)
given
38.
What is the "statement" for step 3 of the proof?
a)
HT=TA
b)
HA=AH
c)
MA=AM
d)
MA=MH
39.
What is the "statement" for step 2 of the proof?
a)
∡JHI≅∡JKL
b)
JL=JI
c)
∡H≅∡K
d)
HI=KL
40.
What is the "statement" for step 3 of the proof?
a)
∡EDA≅∡DCB
b)
∡AED≅∡BEC
c)
DE=CE
d)
∡AED≅∡CED
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