## Related Videos

### Similar Triangles - Part 2

Solving for 1-Unknown Variable

### Similar Triangles - Part 3

Solving for 2-Unknown Variables

## Additional Videos

Similar Triangles - Part 4Similar Triangles - Part 5

Similar Triangles - Part 6

# Similar Triangles - Part 1

Basics of Similar Triangles

#### In this video, I discuss what similar triangles are and the two characteristics of similar triangles. I also show you how to test to see if triangles are similar by comparing corresponding congruent angles and corresponding proportional sides.

The video might take a little while to play. Please be patient.