# HL Triangle Congruence

## Hypotenuse-leg pairs show right triangle congruence.

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## HL Triangle Congruence

by CK-12 //basic
Prove two right triangles are congruent with the Hypotenuse-Leg shortcut.
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## HL Triangle Congruence

This concept introduces to the HL Triangle Congruence shortcut in order to prove that two right triangles are congruent.
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## SLT 28 SSA and AA are not sufficient criteria to prove triangles congruent.

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## HL Triangle Congruence

This concept introduces to the HL Triangle Congruence shortcut in order to prove that two right triangles are congruent.
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## Hypotenuse-Leg Triangle Congruence.

This concept introduces to the HL Triangle Congruence shortcut in order to prove that two right triangles are congruent.
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• PLIX

## HL Triangle Congruence

HL Triangle Congruence Interactive
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• PLIX

## HL Triangle Congruence

HL Triangle Congruence Interactive
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• Video

## HL Triangle Congruence Principles - Basic

by CK-12 //basic
This video provides the student with a walkthrough on HL triangle congruence.
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• Video

## HL Triangle Congruence Examples - Basic

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

## HL Triangle Congruence Principles

This video gives more detail about the mathematical principles presented in HL Triangle Congruence.
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• Video

## HL Triangle Congruence Examples

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

## Hypotenuse-Leg Congruence Theorem

by CK-12 //basic
Watch to understand the Hypotenuse-Leg Congruence Theorem using the Pythagorean Theorem.
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• Critical Thinking

## HL Triangle Congruence Discussion Questions

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

## Final Drafts

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• Real World Application

## HL Triangle Congruence

Demonstrate the HL Congruence Theorem using real world triangles.
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• Study Guide