Free Printable Triangle Proofs Practice

Free Printable Worksheets

Worksheets

Triangle Proofs Practice

Total questions: 22

Worksheet time: 1hrs 6mins

Name

Class

Date

1.

What is Reason B?

a)

Definition of Congruence

b)

Definition of Vertical Angles

c)

Reflexive Property

d)

Vertical Angle Theorem

2.

What is Reason C?

a)

Definition of Congruence

b)

Definition of Vertical Angles

c)

Reflexive Property

d)

Vertical Angle Theorem

3.

What is Reason D?

a)

SSS Congruence

b)

SAS Congruence

c)

ASA Congruence

d)

AAS Congruence

e)

HL Congruence

4.

What is Reason B?

a)

Definition of Congruence

b)

Definition of Equality

c)

Definition of Midpoint

5.

What is Reason C?

a)

Definition of Congruence

b)

Definition of Equality

c)

Definition of Midpoint

6.

What is Reason D?

a)

Vertical Angle Theorem

b)

Reflexive Property

c)

Definition of Congruence

d)

Definition of Vertical Angles

7.

What is Reason E?

a)

Vertical Angle Theorem

b)

CPCTC

c)

Definition of Congruence

d)

Definition of Vertical Angles

8.

What is Reason F?

a)

SSS Congruence

b)

SAS Congruence

c)

ASA Congruence

d)

AAS Congruence

e)

HL Congruence

9.

What is Reason B?

a)

Definition of Congruence

b)

Thm 1 - Congruence of Segments is Reflexive

c)

Reflexive Property

d)

CPCTC

10.

What is Reason C?

a)

SSS Congruence

b)

SAS Congruence

c)

ASA Congruence

d)

AAS Congruence

e)

HL Congruence

11.

What is Reason B?

a)

Reflexive Property

b)

Definition of Congruence

c)

CPCTC

d)

Thm 1 - Congruence of Segments is Reflexive

12.

What is Reason C?

a)

SSS Congruence

b)

SAS Congruence

c)

ASA Congruence

d)

AAS Congruence

e)

HL Congruence

13.

What is Reason B?

a)

Definition of Equality

b)

Definition of Congruence

c)

Definition of Bisector

d)

Definition of Midpoint

14.

What is Reason C?

a)

Definition of Equality

b)

Definition of Congruence

c)

Definition of Bisector

d)

CPCTC

15.

What is Reason D?

a)

Thm 1 - Congruence of Segments is Reflexive

b)

Definition of Congruence

c)

Definition of Equality

d)

Reflexive Property

16.

What is Reason E?

a)

SSS Congruence

b)

SAS Congruence

c)

ASA Congruence

d)

AAS Congruence

e)

HL Congruence

17.

What is Reason F?

a)

Given

b)

Definition of Congruence

c)

Triangle Congruence

d)

CPCTC

18.

What is Reason B?

a)

Definition of Right Angles

b)

Definition of Perpendicular

c)

Definition of Given

d)

Definition of Right Triangles

19.

What is Reason C?

a)

Definition of Right Angles

b)

Definition of Perpendicular

c)

Definition of Given

d)

Definition of Right Triangles

20.

What is Reason D?

a)

Definition of Congruence

b)

Thm 1 - Congruence of Segments is Reflexive

c)

Reflexive Property

d)

Definition of Equality

21.

What is Reason E?

a)

SSS Congruence

b)

SAS Congruence

c)

ASA Congruence

d)

AAS Congruence

e)

HL Congruence

22.

What is Reason F?

a)

CPCTC

b)

Given

c)

Definition of Congruence

d)

Definition of Perpendicular

Reset

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