Geoemtry1

Multiple Choice

• Acute
• Right
• Obtuse

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• Not Possible

Multiple Choice

Is this SSS?

• Yes

• No

Multiple Choice

Right, acute, or obtuse?

• Right
• Acute
• Obtuse

Multiple Choice

Which one is this?

• HL

• SSS

• SAS

• ASA

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• AAS

Multiple Choice

• HL

• SAS

• SSS

• ASA

Multiple Choice

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

Multiple Choice

Is this AAS

• Yes

• No

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• AAS

Multiple Choice

 ∠A = ≅

• ∠M
• ∠N
• ∠L

Multiple Choice

Which is the vertex of the angle?

• X

• Y

• Z

Multiple Choice

Matching angles are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Angles

Multiple Choice

How are these two triangles congruent?

• AAS
• ASA
• Not enough information
• SAS

Multiple Choice

All corresponding angles in congruent figures are congruent.  

• True
• False

Multiple Choice

Which angles are vertical angles?

• $$\angle8\ \&\ \angle7$$

• $$\angle8\ \&\ \angle6$$

• $$\angle8\ \&\ \angle5$$

Multiple Choice

Which postulate can be used to prove triangle GEF is congruent to triangle GJH?

• SAS

• ASA

• AAS

• Not congruent

Multiple Choice

Congruent by

• SSS
• SAS
• ASA
• AAS

Multiple Choice

For the given picture, EF = BC and AB = DE. Which postulate can be used to prove the triangles congruent?

• SAS

• ASA

• AAS

• HL

Multiple Choice

Choose the correct name for the angle marked  $$\angle4.$$  

• $$\angle K$$  

• $$\angle KVJ$$  

• $$\angle LVK$$  

• $$\angle JKV$$  

Multiple Choice

Is there enough information to prove the triangles are congruent? If so, what triangle congruency postulate can be used?

• SSS

• ASA

• SAS

• HL

• Not Enough Information

Multiple Choice

Congruent by

• SSS
• SAS
• ASA
• AAS

Multiple Choice

Choose the wrong name for the angle.

Multiple Choice

Can the triangles be proven congruent?  If so, how?

• ASA
• Cannot be proven congruent
• SAS
• SSS

Multiple Choice

Name a pair of angles that form a linear pair.

• Angles 1 and 2
• Angles 2 and 4
• Angles 5 and 8
• Angles 9 and 10

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• AAS

Multiple Choice

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• Not Possible

Multiple Choice

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

Multiple Choice

Which method will not prove triangles are congruent?

• ASA

• SAS

• SSA

• AAS

Multiple Choice

Name why the triangles are congruent

• SAS

• Reflexive Property

• AAS

• Not congruent

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• Not Possible

Explanation Slide...

It is not SAS the angle is not in between 2 sides. Keep up the good work! :)

Multiple Choice

State if the two triangles are congruent.  If they are, state which theorem you would use.

• Yes, SAS
• Yes, SSS
• Yes, HL
• No

Multiple Choice

Why are the triangles congruent?

• SAS

• HL

• AAS

• SSS

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SAS
• ASA
• AAS
• Not Possible

Explanation Slide...

Remember to use the reflexive property!

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• HL
• Not Possible

Multiple Choice

Why are the triangles congruent?

• SAS

• Not congruent

• HL

• AS

Multiple Choice

The hypotenuse of a triangle is...

• Invisible
• A myth
• The side opposite the right angle in a right triangle

Explanation Slide...

We need three things to prove triangles are congruent. In this situation, we have only 2 items.

Multiple Choice

Are these triangles congruent?

• Yes - AAA

• Yes - ASA

• Yes - SAS

• No - they are different

Multiple Select

Take a break. Rest up. Pick your favorite food listed!

• French Fries

• Hamburger

• Ice Cream

• Chocolate Cake

Multiple Choice

∆ABC≅∆XYZ
which is true?

• AB≅XY
• AB≅YX
• AB≅XZ
• BC≅CB

Multiple Choice

Why are these triangles congruent?

• SAS

• SSS

• SSA

• Not congruent

Multiple Choice

∆EHG≅∆KFC
Which is a true statement?

• EH≅FK
• HG≅KF
• EG≅KC
• ∠E≅∠C

Explanation Slide...

2 congruent sides and an included angle makes SAS!

Multiple Choice

Which of the following is not a valid reason to prove congruent triangles?

• SSA
• AAS
• SAS
• SSS

Multiple Choice

What is the missing piece to prove triangles are congruent by ASA?

• $$\overline{UT}\cong\overline{UT}$$  

• $$<DUT\ \cong<SUT$$  

• $$<D\cong<S$$  

• not possible

Multiple Choice

Name the postulate, if possible, that makes the triangles congruent.

• SAS

• SSA

• HL

• Not Congruent

Multiple Choice

Which is a correct congruence statement.

• A
• B
• C
• D

Multiple Choice

Complete the congruence statement.

• OEG
• OGE
• EGO
• GOE

Multiple Choice

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

• ∠H
• ∠I
• ∠G
• not congruent to another angle

Multiple Choice

Are the triangles congruent, if yes, why?

• SSS
• ASA
• AAA
• Not Congruent