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WorksheetsGeometry Parallel Lines and Triangle Proofs Quiz
Total questions: 33
Worksheet time: 54mins
Name
Class
Date
1.
State if the two triangles are congruent. If they are, state how you know.
a)
A
b)
B
c)
C
d)
D
2.
What is the "statement" for step 3 of the proof?
a)
HA=HA
b)
HA=AH
c)
MA=AM
d)
MA=MA
3.
What is always the 1st statement in reason column of a proof?
a)
Prove
b)
Given
c)
Reason
d)
Statement
4.
What is the "statement" for step 3 of the proof?
a)
∡EDA≅∡DCB
b)
∡AED≅∡BEC
c)
DE=CE
d)
∡AED≅∡CED
5.
Determine if the triangles are congruent, if "yes" state the theorem.
a)
yes, SAS
b)
not congruent
c)
yes, ASA
d)
yes, AAS
6.
Which is NOT a test to prove triangles congruent?
a)
SAA
b)
SSS
c)
SSA
d)
SAS
7.
What is the "statement" for step 2 of the proof?
a)
∆BAC≅∆DAC
b)
BC=DC
c)
∡B≅∡D
d)
∡BAC≅∡DAC
8.
A triangle with two congruent sides and two congruent angles (base angles) is called ...
a)
scalene
b)
equilateral
c)
isosceles
d)
obtuse
9.
What is the value of ?
a)
40
b)
50
c)
60
d)
70
10.
What is the value of x?
a)
90
b)
58
c)
81
d)
41
11.
What is the value of y?
a)
38
b)
41
c)
22
d)
19
12.
What is the value of z?
a)
81
b)
91
c)
101
d)
111
13.
What is the Reason for #3?
a)
Linear Pair
b)
Reflexive
c)
Alternate Interior
d)
Vertical Angles
14.
What is the Reason for #4?
a)
Alternate Interior
b)
Reflexive
c)
Same Side Interior
d)
Congruency
15.
What is Reason #5?
a)
SAS
b)
SSA
c)
ASA
d)
HL
16.
Which value of x will show that lines l and m are parallel?
a)
20
b)
22
c)
24
d)
25
17.
Which value of x will show that line m is parallel to line r?
a)
33
b)
25
c)
24
d)
20
18.
Line l and m are cut by transversal n. Which statement proves that line l is parallel to line m?
a)
∠2 ≅ ∠3
b)
∠2 ≅ ∠6
c)
m∠7 + m∠8 = 180°
d)
m∠3 + m∠5 = 90°
19.
In the diagram, which of the following statements are false?
a)
∠1 and ∠4 are vertical angles
b)
∠4 and ∠5 are alternate interior angles
c)
∠1 and ∠8 are alternate interior angles
d)
∠2 and ∠6 are corresponding angles
20.
A line that passes through 2 or more lines is called a ______________.
a)
transitive
b)
passer through line
c)
transversal
d)
bisector
21.
Angle 1 = 27o
Find the measure of angle 4
Find the measure of angle 4
a)
27o
b)
153o
c)
63o
d)
90o
22.
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
23.
Classify this triangle
a)
scalene
b)
right angled
c)
equilateral
d)
obtuse
24.
Calculate the value of x if this triangle is equilateral
a)
8
b)
7
c)
12
d)
9
25.
What is the measure of angle < 3 ?
a)
56
b)
74
c)
65
d)
44
26.
a)
Given
b)
CPCTC
c)
Vertical angles
d)
Midpoint theorem
27.
Fill in the missing proofs.
a)
Transitive Property, SAS(Side-Angle-Side)
b)
Reflexive Property, SAS(Side-Angle-Side)
c)
Reflexive Property, Vertical Angles Thm.
d)
Transitive Property, SSS(Side-Side-Side)
28.
Which method could be used to prove the triangles shown in the diagram are congruent?
a)
SSS
b)
SAS
c)
ASA
d)
AAS
e)
HL
29.
Solve for x.
a)
16
b)
11
c)
50
d)
6
30.
Which could be used to prove the lines are parallel?
a)
Alternate Interior
b)
Consecutive Interior
c)
Corresponding
d)
Cannot be proved parallel
31.
In this figure, angle 1 = 135 degrees
Which of these statements is enough to prove that lines m and n are parallel?
Which of these statements is enough to prove that lines m and n are parallel?
a)
angle 2 = 45 degrees
b)
angle 3 = 135 degrees
c)
angle 8 = 135 degrees
d)
angle 5 = 135 degrees
32.
Which could be used to prove the lines are parallel?
a)
Vertical
b)
Alternate Interior
c)
Corresponding
d)
Cannot be proved parallel
33.
Solve for y.
a)
y = 20
b)
y = 120
c)
y = 60
d)
y = 10
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