# Station 4- Task 4- Using Geogebra

- Author:
- N-AMER, Liam Mulligan, Ισίδωρος Γλαβάς

## Part A: Draw the Symmetry/ Reflection of the following triangle with respect to the y- axis.

A.1. How does the ordered pair for points A, B, and C compare to the ordered pair for points A', B', and C'?

A.2. When a point is reflected across the y- axis, what do the point and its reflection have in common?

A.3. The points that are reflected across the y-axis belong to the same:

## Part B: Extended- Discover by your own symmetry with respect to a point and symmetry with respect to an axis

A.1. How does the ordered pair for points A, B, and C compare to the ordered pair for points A', B', and C'?