Activity Number 1. Midline Theorem
The figure has three vertices A, B and C, four line segments, AB, AC, BC, and DE and two midpoints D and E
1. What if the point tool was used to draw points D and E instead of the midpoint tool?How will this affect the figure when you rag the other points?
2. Try dragging points D and E. What do you observe? Justify your observation
3. Try dragging points A, B and C. What do you observe? How do they affect points D and E?