# ASA and AAS Triangle Congruence

## Two sets of corresponding angles and any corresponding set of sides prove congruent triangles.

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## ASA and AAS Triangle Congruence

by CK-12 //basic
Prove two triangles are congruent with the Angle-Side-Angle and Angle-Angle-Side shortcuts.
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## ASA and AAS Triangle Congruence

This concept introduces to the ASA and AAS Triangle Congruence shortcuts.
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## Interpret expressions for functions in terms of the situation they model. MCC9-12.F.LE.5

Prove two triangles are congruent with the Angle-Side-Angle and Angle-Angle-Side shortcuts.
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## ASA and AAS Triangle Congruence

Use rigid transformations to develop the ASA and AAS criteria for triangle congruence. Show that triangles are congruent using ASA and AAS.
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## SLT 27 Explore and apply Angle Angle Side (AAS) criteria to prove triangle congruence.

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## SLT 26 Explore and apply Angle Side Angle (ASA) criteria to prove triangle congruence.

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## ASA and AAS Triangle Congruence

Prove two triangles are congruent with the Angle-Side-Angle and Angle-Angle-Side shortcuts.
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## ASA and AAS Triangle Congruence

Use rigid transformations to develop the ASA and AAS criteria for triangle congruence. Show that triangles are congruent using ASA and AAS.
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## ASA and AAS Triangle Congruence

Use rigid transformations to develop the ASA and AAS criteria for triangle congruence. Show that triangles are congruent using ASA and AAS.
MEMORY METER
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## Angle-Side-Angle and Angle-Angle-Side Triangle Congruence.

This concept introduces to the ASA and AAS Triangle Congruence shortcuts.
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• Video

## ASA and AAS Triangle Congruence Principles - Basic

by CK-12 //basic
This video provides the student with a walkthrough on ASA and AAS triangle congruence.
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## ASA and AAS Triangle Congruence Examples - Basic

by CK-12 //basic
This video provides the student with a walkthrough of one or more examples from the concept "ASA and AAS Triangle Congruence".
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• Video

## ASA and AAS Triangle Congruence Principles

This video gives more detail about the mathematical principles presented in ASA and AAS Triangle Congruence.
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## ASA and AAS Triangle Congruence Examples

This video shows how to work step-by-step through one or more of the examples in ASA and AAS Triangle Congruence.
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• Video

## Introduction to Congruent Triangles

by CK-12 //basic
Defines congruent triangles and states the ways to prove two triangles are congruent.
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## Determining If Two Triangles are Congruent

by CK-12 //basic
Provides practice problems to determine if two triangles are congruent.
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## Example 2: Prove Two Triangles are Congruent

by CK-12 //basic
Shows a two-column proof that two triangles are congruent.
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• Critical Thinking

## ASA and AAS Triangle Congruence Discussion Questions

A list of student-submitted discussion questions for ASA and AAS Triangle Congruence.
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• Real World Application

## SSS Triangle Congruence

Do a hands on activity to help conceptualize congruent triangles.
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• Study Guide