Similarity of Triangles
Completion requirements
Similar triangles don't only look very much alike, but they also have a unique relationship between the length of their sides. This lecture series describes the properties of similar triangles. Watch the videos and complete the interactive exercises.
Practice
Determine similar triangles: SSS - Answers
1. Neither \(\triangle D F E\) nor \(\triangle H I G\) are similar to \(\triangle A B C\).
2. Only \(\triangle D E F\) is similar to \(\triangle A B C\).
3. Both \(\triangle D E F\) and \(\triangle G H I\) are similar to \(\triangle A B C\).
4. Neither \(\triangle D E F\) nor \(\triangle G H I\) are similar to \(\triangle A B C\).