Reflection 7
- Author:
- Maha I
- Topic:
- Geometry, Reflection
Explore Reflection investigation
you Have now two triangles
blue triangle is the pre image
Red Triangle is the Image of reflection
Questions to explore :
1) it is given the coordinates of the blue triangle if you changed the coordinate of the A (3,4) C(5,2) B(4,8) CAN YOU EXPLORE THE Image of reflection across the y-axis ?
2) Can you explore the reflection across the y-axis?
By the end check your answers by checking on the boxes beside the diagram to explore one time across the X-axis and anthor time across the Y-axis ?
3)what did you notice about the distance between the point A and Y-axis and the distance between point A' AND the Y-axis ?