## Geometry Tutorial

*Triangle Proofs*

#### Intro

In triangle proofs, we try to prove two triangles to be congruent based on the five main theorems alongside with some other statements to fill out or given. However, they are two triangle theorems that are known as “donkey theorems” because the two triangles are not congruent.

#### Sample Problem

What are the five triangle theorems?

#### Solution

SSS(side-side-side)

SAS(side-angle-side)

AAS(angle-angle-side)

ASA(angle-side-angle)

HL(hypotenuse-leg)

# About The Author

Math, Biology, And History Instructor |

Hello. I am Kisung Yoon, and I am a senior in high school. I am currently in the ARISTA Honor Society, and I have tutored my fellow students from my school in Algebra I, Algebra 2, Global History, US History, and Biology. Not only that, I also tutored my younger sisters on the standardized tests mai... |

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