WorksheetsTopic 4 Test Review
Total questions: 20
Worksheet time: 20mins
∠ABC≅?
∠NMP
∠PMN
∠MNP
∠NPM
Given ΔQRS≅ΔTUV , QS=3v+2 , and TV=7v−6 , find the length of QS and TV.
8
2
20
9
Are ABCD and LMNP congruent? If so, choose the
rigid motions that would map ABCD onto LMNP.
Translation and Rotation
Reflection and Translation
Rotation and Reflection
ABCD is not congruent to LMNP
Supply the reasons missing from the proof shown:
ASA; CPCTC
SSS; Reflexive Property
SAS; CPCTC
SAS; Reflexive Property
Find the values of x and y.
x = 44; y = 46
x = 46; y = 44
x = 90; y = 46
x = 90; y = 44
What is the value of x?
68°
62°
112°
124°
State whether ΔABC and ΔAED are congruent. Justify your answer.
Yes, by SAS
Yes, by SAS and SSS
Yes, by SSS
No; there is not enough information.
What additional information is needed to show that ΔABC≅ΔDEF by SSS? The diagram is not to scale.
BC and m∠F
m∠A and m∠F
BC and DE
DE and m∠A
Name the angle included by the sides PN and NM .
∠N
∠M
∠P
None of these
Justify the last two steps of the proof.
Symmetric Property; SAS
Reflexive Property; SSS
Symmetric Property; SSS
Reflexive Property; SAS
Can you use the SAS, AAS,
or both to prove the triangles congruent?
AAS
SAS
SAS and AAS
Neither
From the information in the diagram, can you prove ΔFDG≅ΔFDE ? Explain.
Yes, by SAS
No
Yes, by ASA
Yes, by AAA
What is the missing reason in the two-column proof?
AAS
SAS
ASA
SSS
Which triangles are congruent by ASA?
ΔHGF≅ΔVTU
ΔABC≅ΔGFH
ΔHGF≅ΔABC
None
What is the relationship between ΔRST and ΔMNP ?
ΔMNP is a reflection of ΔRST over a horizontal line.
ΔMNP is a 180° rotation of ΔRST about T.
ΔMNP is a 120° rotation of ΔRST about R.
ΔMNP is a reflection of ΔRST over a vertical line.
Given ABCDE≅PQRST , what is the value of x?
50
60
25
70
What additional information will allow you to prove the triangles congruent by HL Theorem?
AC≅BD
m∠BCE=90
∠A≅∠E
AC≅DC
What additional information will allow you to prove the triangles congruent by AAS?
AC≅BD
m∠A≅∠B
∠A≅∠D
AC≅DC
What common angle do ΔCDG and ΔFCE share?
∠E
∠C
∠D
∠F
Which angle is congruent to ∠AEB ?
∠CEB
∠ABE
∠CBE
∠EAC
