# Triangle Congruence Proofs - AAS & ASA Postulates

Worksheet (Geometry)

## Triangle Congruence Proofs - AAS & ASA Postulates Worksheet

## Lesson:

4. To prove triangles congruent using ASA and AAS

## Subject:

## Topics:

## Number of Problems:

9

## Pages:

4

## Answer Key:

Yes

## Samples:

Tutor-USA.com Worksheet

Geometry

Triangle Congruence Proofs – ASA, AAS

1) Determine which triangles in the figure are congruent by AAS. Write a congruency statement.

2) Write a two column proof.

3-4) Decide whether you can use the ASA or AAS Postulate to prove that the triangles below are congruent. If so a) write the congruence statement and b) identify the postulate. If not, write not possible.

6-8) Write a two Column Proof.

9) Write a Two Column Proof or Paragraph Proof.

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