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Q2W5 Geo SSS SAS AAS ASA HL CPCTC

Total questions: 21

Worksheet time: 21mins

Name
Class
Date
1.

If ΔCFE ≅ ΔPTR, complete the following statements.

a)

\angle T≅

1.

\angle F

b)

CE\overline{CE}

2.

PR\overline{PR\text{}}

c)

\angle R≅

3.

\angle E

d)


FC\overline{FC}

4.

TP\overline{TP}

e)

RP\overline{RP}

5.

EC\overline{EC}

2.

If ΔCFE ≅ ΔPTR, complete each of the following statements.

a)

ΔCFE ≅

1.

ΔPTR

b)

ΔFEC ≅

2.

ΔTRP

c)

ΔEFC ≅

3.

ΔRTP

d)

ΔCEF ≅

4.

ΔPRT

e)

ΔECF ≅

5.

ΔRPT

3.
Question Image

If ΔDEF ≅ ΔGJH, find each missing measure.

GJ\overline{GJ} ___ JH\overline{JH} = ___ DF\overline{DF}

F\angle F G\angle G J\angle J

a)

19m

1.

GJ\overline{GJ}

b)

14m

2.

1 HJ\overline{HJ}

c)

16m

3.
2
d)

41⁰

4.
3
e)

34⁰

5.
4
4.

Given ΔRWS ≅ ΔTUV, find the values of x and y.

a)

x = 10

y = 5

b)

x = 11

y = 5

c)

x = 0

y = 6

d)

x = 15

y = 13

e)

x = 11

y = 6

5.

Determine whether the triangles are congruent.

a)

SSSSSS

b)

SASSAS Δ RPQ Δ SPQ\Delta\ RPQ\ \cong\Delta\ SPQ

c)

NOT \cong

d)

SSSSSS

Δ RPQ Δ SPQ\Delta\ RPQ\ \cong\Delta\ SPQ

e)

SASSAS

6.

Determine whether the triangles are congruent.

a)

SSSSSS

b)

SASSAS Δ WVZ Δ XYZ\Delta\ WVZ\ \cong\Delta\ XYZ

c)

NOT \cong

d)

SSSSSS

Δ WVZ Δ XYZ\Delta\ WVZ\ \cong\Delta\ XYZ

e)

SASSAS

7.

Determine whether the triangles are congruent.

a)

SSSSSS

b)

SASSAS Δ ACB Δ DCB\Delta\ ACB\ \cong\Delta\ DCB

c)

NOT \cong

d)

SSSSSS

Δ ACB Δ DCB\Delta\ ACB\ \cong\Delta\ DCB

e)

HL

8.

Determine whether the triangles are congruent.

a)

SSSSSS

b)

SSSSSS Δ JKL Δ LMN\Delta\ JKL\ \cong\Delta\ LMN

c)

NOT \cong

d)

SASSAS

Δ JKL Δ LMN\Delta\ JKL\ \cong\Delta\ LMN

e)

SASSAS

9.

Which of the following proves: PRSPTS\triangle PRS \cong \triangle PTS ?

a)

SAS (Side-Angle-Side)

b)

ASA (Angle-Side-Angle)

c)

SSS (Side-Side-Side)

d)

AAS (Angle-Angle-Side)

e)

AAA (Angle - Angle -Angle

10.
Question Image

Prove ΔPRS ΔPTS\Delta PRS\ \cong\Delta PTS

a)

By SAS (Side-Angle-Side) congruence criterion

1.

AAA

b)

By ASA (Angle-Side-Angle) congruence criterion

2.

AAA

c)

By SSS (Side-Side-Side) congruence criterion

3.

SAS

d)

By AAS (Angle-Angle-Side) congruence criterion

4.

SSS

e)

AAA

5.

AAA

11.

Given the coordinates, fill in the blank one of the following statements:

Not \cong

SAS

SSS

HL

AAS

ASA

12.
Question Image

Complete the proofs.

a)

1.

KN ML\overline{KN}\ \cong\overline{ML}

b)

2.

KN  LM\overline{KN}\ \parallel\ \overline{LM}

c)

3.

KNL MLN\angle KNL\ \cong\angle MLN

d)

4.

LN LN\overline{LN}\ \cong\overline{LN}

e)

5.

ΔKLN ΔMNL\Delta KLN\ \cong\Delta MNL

13.

Which reason proves WX ZX\overline{WX}\ \cong\overline{ZX} ?

a)

ΔVWXΔYZX\Delta VWX\cong\Delta YZX

b)

HL

c)

CPCTC

d)

AAS

e)

SSS

14.

Complete the proofs.

What are statements and reasons 1?

(a)  

15.

Complete the proofs.

What are statements and reasons 2?

(a)  

16.

Complete the proofs.

What are statements and reasons 3?

(a)  

17.

Complete the proofs.

What are statements and reasons 4?

(a)  

18.

Complete the proofs.

What are statements and reasons 5?

(a)  

19.

Complete the proofs.

What are statements and reasons 6?

(a)  

20.

Which reason proves ΔPQR  ΔTSR\Delta PQR\ \cong\ \Delta TSR ?

a)

AAS

b)

HL

c)

CPCTC

d)

SSS

e)

ASA

21.

Match the triangles to the congruence theorem.

a)
1.

SSS

b)
2.

AAS

c)
3.

SAS

d)
4.

ASA