Unit 4 HW 5 - SSS & SAS Proofs

Can the triangles could be proven congruent by SSS or SAS? ​ ​(Yes or no.) ​ (a)  

Choose the correct congruency statement:​ ​ (b)  

• Yes; by SSS
• Yes; by SAS
• No
• They are not congruent.

Can the triangles could be proven congruent by SSS or SAS? (Yes or no.)​​ ​ (a)   ​ ​

Choose the correct congruency statement:​ ​ (b)  

• Yes; by SSS
• No
• Yes; by SAS
• They are not congruent.

Can the triangles could be proven congruent by SSS or SAS? ​​(Yes or no.) ​ (a)   ​ ​

Choose the correct congruency statement:​ ​ (b)  

• Yes; by SSS
• No
• Yes; by SAS
• They are not congruent.

Can the triangles could be proven congruent by SSS or SAS? ​ ​(Yes or no.) ​ (a)  

Choose the correct congruency statement:​ ​ (b)  

• Yes; by SSS
• Yes; by SAS
• No
• They are not congruent.

Can the triangles could be proven congruent by SSS or SAS? ​ ​(Yes or no.) ​ (a)  

Choose the correct congruency statement:​ ​ ​ ​ (b)  

• No
• Yes; by SAS
• Yes; by SSS
• They are not congruent.

Can the triangles could be proven congruent by SSS or SAS? ​​(Yes or no.) ​ (a)   ​ ​

Choose the correct congruency statement:​ ​ (b)  

• Yes; by SSS
• No
• Yes; by SAS
• They are not congruent.

Fill in the proof.​ ​ ​

a

b

c

d

e

f

g

h

i

j

Definition of Midpoint

Given3

Given 1

SSS

Given 2

C is the midpoint of AG

Fill in the proof.

a

b

c

d

e

f

g

h

Given 1

Definition of Midpoint

SSS

SAS

Given 2

Reflexive Property

Fill in the proof.

a

b

c

d

e

f

g

h

SSS

SAS

Corresponding Angles

Definition of Midpoint

Alternate Interior Angles

C is the midpoint of AE

Fill in the proof.

a

b

c

d

e

f

g

h

WX bisects <YXZ

Definition of Angle Bisector

Given

Definition of Midpoint

Reflexive Property

SAS

SSS