Proving Triangles Similar: Multistep Transformations
Please watch this quick video to refresh you memory with how to use these transformational Geometry tools in GeoGebra.
IMPORTANT NOTES:
- When using the DILATE FROM POINT
tool, enter "k" (without the " ") as your SCALE FACTOR. That way, you can adjust the value of k using the slider. - When using the ROTATE AROUND POINT
tool, use 90°, 180°, or 270° as your angle of rotation.
Use any 2 (or more) transformations to prove the colored triangle is similar to the outlined triangle.
Use any 2 (or more) transformations to prove the colored triangle is similar to the outlined triangle.
Use any 2 (or more) transformations to prove the colored triangle is similar to the outlined triangle.
Use any 2 (or more) transformations to prove the colored triangle is similar to the outlined triangle.
Use any 2 (or more) transformations to prove the colored triangle is similar to the outlined triangle.
Use any 2 (or more) transformations to prove the colored triangle is similar to the outlined triangle.
Use any 2 (or more) transformations to prove the colored triangle is similar to the outlined triangle.