Free Printable Corresponding Parts of Triangles

1.

Corresponding refers to a pair of...

a)

points, segments, or angles in scaled copies

b)

lines that are parallel

c)

pants

2.

∠A corresponds with which ∠ in the other triangle ?

a)

∡L

b)

∡M

c)

∡N

d)

None

3.

AB corresponds to which side?

a)

BC

b)

LM

c)

MN

d)

LN

4.

∠M corresponds with which ∠?

a)

∠A

b)

∠B

c)

∠C

d)

∠N

5.

CA corresponds to which side?

a)

LM

b)

MN

c)

LN

d)

AC

6.

MN corresponds to which side?

a)

AB

b)

BC

c)

AC

d)

LM

7.

What Angle corresponds to Angle M?

a)

Angle R

b)

Angle Q

c)

Angle N

d)

Angle L

8.

What Angle corresponds to Angle H?

a)

Angle Q

b)

Angle Y

c)

Angle D

d)

Angle N

9.

What side corresponds to side x (side GQ)?

a)

Side z (QP)

b)

Side g (QX)

c)

Side p (QZ)

d)

none

10.

What Side corresponds to Side f (side CE)?

a)

Side e (CF)

b)

Side a (BC)

c)

None

d)

Side c (AB)

11.

If ∆LMK ≅ ∆LMT, then
∠K ≅ ____

a)

T

b)

∠T

c)

∠M

d)

∠L

12.

If ∆XYZ ≅ ∆KLM, then
∠Y≅ _____

a)

∠K

b)

∠M

c)

∠L

d)

∠Z

13.

Complete the congruence statement.

a)

CRP

b)

PCR

c)

RPC

d)

PRC

14.

Complete the congruence statement.

a)

OEG

b)

OGE

c)

EGO

d)

GOE

15.

Use the congruency statement to answer the following:
∠F = ∠ ___

a)

H

b)

I

c)

G

d)

not congruent to another angle

16.

a)

A

b)

B

c)

C

d)

D

17.

a)

A

b)

B

c)

C

d)

D

18.

In congruent triangles, corresponding parts are always ______.

a)

opposite

b)

equal

c)

equilateral

d)

acute

19.

If ΔDEF ≅ ΔRST, then we can conclude that ∠T ≅ ____.

a)

∠F

b)

∠E

c)

∠D

d)

EF

20.

If ΔDEF ≅ ΔRST, then we can conclude that ∠R ≅ ____.

a)

∠F

b)

∠E

c)

∠D

d)

DF

21.

If ΔDEF ≅ ΔRST, then we can conclude that ∠S ≅ ____.

a)

∠F

b)

∠E

c)

∠D

d)

DE

22.

ΔEDF ≅ Δ____

a)

ABC

b)

CAB

c)

BAC

23.

ΔXYZ ≅ Δ ____

a)

CAB

b)

BAC

c)

ABC

24.

∠E ≅ ∠ __

a)

A

b)

B

c)

C

d)

D

25.

Name the corresponding angle or side.

a)

A

b)

B

c)

C

d)

D

26.

ABC∼XYZ
Which angles corresponds to ∠A

a)

∠X

b)

∠Y

c)

∠Z

d)

∠B

27.

ABC∼XYZ
Which angles corresponds to ∠B

a)

∠X

b)

∠Y

c)

∠Z

d)

∠A

28.

ABC∼XYZ
Which angles corresponds to ∠C

a)

∠X

b)

∠Y

c)

∠Z

d)

∠A

29.

EFGH∼MATB
Which angles corresponds to ∠E

a)

∠M

b)

∠T

c)

∠B

d)

∠A

30.

EFGH∼MATB
Which angles corresponds to ∠F

a)

∠M

b)

∠T

c)

∠B

d)

∠A

31.

EFGH∼MATB
Which angles corresponds to ∠G

a)

∠M

b)

∠T

c)

∠B

d)

∠A

32.

EFGH∼MATB
Which angles corresponds to ∠H

a)

∠M

b)

∠T

c)

∠B

d)

∠A

33.

QRST∼XZWY
Which side corresponds to QR

a)

XZ

b)

ZW

c)

WY

d)

XY

34.

What is another name for ∠LMN

a)

∠Bob

b)

∠L

c)

∠M

d)

∠N

35.

Are sides A and R correspoding?

a)

Yes

b)

No

36.

Which side corresponds to A?

a)

P

b)

Q

c)

R

37.

Which side corresponds to B?

a)

P

b)

Q

c)

R

38.

Which side corresponds to c?

a)

P

b)

Q

c)

R

39.

Which side corresponds to

side A

a)

P

b)

Q

c)

R

40.

Are sides A and R correspoding?

a)

Yes

b)

No

41.

Which side corresponds to A?

a)

P

b)

Q

c)

R

42.

Which side corresponds to B?

a)

P

b)

Q

c)

R

43.

Which side corresponds to c?

a)

P

b)

Q

c)

R

44.

Which side corresponds to

side A

a)

P

b)

Q

c)

R

45.

Which side corresponds to

side B

a)

P

b)

Q

c)

R

46.

Which side corresponds to A?

a)

P

b)

Q

c)

R

47.

Which side corresponds to B?

a)

P

b)

Q

c)

R

48.

Which side corresponds to C?

a)

P

b)

Q

c)

R

49.

Which angle corresponds to

angle x?

a)

A

b)

B

c)

C

50.

Which angle corresponds to

angle y?

a)

A

b)

B

c)

C

51.

Which angle corresponds to

angle z?

a)

A

b)

B

c)

C

52.

Which angle corresponds to

angle a?

a)

X

b)

Y

c)

Z

53.

Which angle corresponds to

angle b?

a)

X

b)

Y

c)

Z

54.

Which angle corresponds to

angle c?

a)

X

b)

Y

c)

Z

55.

If $\Delta ABC\ \cong\ \Delta\ EFD$ , what is the length of DF?

a)

17cm

b)

15cm

c)

8cm

56.

If $\Delta ABC\ \cong\ \Delta\ EFD$ , What is the length of DE?

a)

17cm

b)

15cm

c)

8cm

57.

If $\Delta ABC\ \cong\ \Delta\ EFD$ , What is the length of EF?

a)

17cm

b)

15cm

c)

8cm

58.

Given: $\Delta ABC\cong\Delta DEF$ Select ALL the true statements.

a)

$\angle C\cong\angle E$

b)

$CA\cong DF$

c)

$\angle E\cong\angle B$

d)

$BC\cong DF$

e)

$\angle A\cong\angle D$

59.

If $\Delta EHG\cong\Delta KFC$ , which statement is true?

a)

$\overline{EH}\cong\overline{FC}$

b)

$\overline{HG}\ \cong\ \overline{KF}$

c)

$\overline{EG}\ \cong\ \overline{KC}$

d)

$\angle E\cong\angle C$

60.

$\Delta PQR\ is\ similar\ to\ \Delta STU$ What side corresponds to side UT?

a)

PQ

b)

RQ

c)

QR

d)

QP

Corresponding Parts of Triangles

Total questions: 60

Worksheet time: 5hrs 0mins

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