Proving Triangles Congruent Free

How many angles and how many sides are marked congruent?

• 2 angles, 1 side

• 0 angles, 3 sides

• 1 angle, 2 sides

• 3 angles, 0 sides

What is the reason these triangles are congruent?

• SSS

• SAS

• ASA

• AAS

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

• SAS

• ASA

• AAS

• Not Possible

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

• SSS

• SAS

• AAS

• Not Possible

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

• SSS

• ASA

• AAS

• Not Possible

Is Angle-Angle-Angle (AAA), a valid rule for proving triangles congruent?

• No

• Sometimes

• Yes

• N/A

State if the triangles are congruent and why.

• AAS

• SAS

• ASA

• SSS

State if the triangles are congruent and why.

• Not congruent

• AAS

• SSS

• ASA

State if the triangles are congruent and why.

• AAS

• ASA

• Not congruent

• SSS

What additional information is needed to prove the triangles congruent by HL?

• A

• B

• C

• D