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Lesson 3.5.3 Congruent Triangle Proof

Last updated almost 2 years ago

35 questions

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Question 1

1.

Draw congruency marks on the triangle to indicate what you know is congruent based on the proof

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Draw congruency marks on the triangle to indicate what you know is congruent based on the proof

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Draw congruency marks on the triangle to indicate what you know is congruent based on the proof

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Draw congruency marks on the triangle to indicate what you know is congruent based on the proof

Question 15

15.

Question 16

16.

What kind of triangles are these? Look at the top of the problem 4.(90 degrees)

Question 17

17.

Question 18

18.

Question 19

19.

Question 20

20.

Question 21

21.

Draw congruency marks on the triangle to indicate what you know is congruent based on the proof

Question 22

22.

Question 23

23.

Question 24

24.

Question 25

25.

Question 26

26.

Question 27

27.

Question 28

28.

Question 29

29.

Draw congruency marks on the triangle to indicate what you know is congruent based on the proof

Question 30

30.

Question 31

31.

Question 32

32.

Question 33

33.

Question 34

34.

Question 35

35.

Vertical Angles Def

Reflexive Property

Alternate Interior Angles Thm

Given

Vertical Angles Def

Given

Alternate Interior Angles Thm

Reflexive Property

SAS Postulate

Not enough info. not congruent

ASA Postulate

AAS Theorem

Vertical Angles Def

Alternate Interior Angles Thm

Given

Reflexive Property

Vertical Angles Def

Alternate Interior Angles Thm

Reflexive Property

Given

SSS Postulate

Not enough info. not congruent

SAS Postulate

ASA Postulate

Alternate Interior Angles Thm

Given

Vertical Angles Def

Reflexive Property

Cuts inf half

Angle Bisector

Vertical Angles

Given

Reflexive Property

Vertical Angles Def

Given

Reflexive Property

Alternate Interior Angles Thm

SAS Postulate

Not enough info. not congruent

ASA Postulate

AAS Theorem

Reflexive property

Given

Right Angles

Reflexive property

Given

Right Angles

Given

Reflexive property

Right Angles

Given

Reflexive property

Right Angles

The answer is Hypotenuse Leg Postulate

SSS Postulate

AAS Theorem

HL Postulate

SAS Postulate

ASA Postulate

Alternate Interior Angle Theorem

Given

Reflexive property

It's about angles...

Given

Reflexive property

Alternate Interior Angle Theorem

Given

Alternate Interior Angle Theorem

Reflexive property

It's about angles...

Given

Alternate Interior Angle Theorem

Reflexive property

Given

Reflexive property

Alternate Interior Angle Theorem

AAS Theorem

ASA Postulate

SAS Postulate

SSS Postulate

HL Postulate

Common side

vertical angles

Reflexive Property

Given 

Right angle definition

Definition of acute angles

Supplementary angles Def

Vertical Angles def

Reflexive Property

vertical angles

Given 

Common side

What cuts in half?

Segment addition postulate

Definition of midpoint

Definition of one line

Reflexive Property

Same answer as question 20 HL

SAS Postualte

SSS Postulate

HL Postulate

ASA Postulate