Reflection 7

Maha I
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 ?