Move the brown triangle by clicking in the middle and dragging it to another location. Try changing the position of one of the vertices; click and drag point A, B or C. Compare the coordinates of each triangle. What do you notice?
Move the brown triangle by clicking in the middle and dragging it to another location. Try changing the position of one of the vertices; click and drag point A, B or C. Compare the coordinates of each triangle. What do you notice?
Move the brown triangle by clicking in the middle and dragging it to another location. Try changing the position of one of the vertices; click and drag point A, B or C. Compare the coordinates of each triangle. What do you notice?
Move the brown triangle by clicking in the middle and dragging it to another location. Try changing the position of one of the vertices; click and drag point A, B or C. Compare the coordinates of each triangle. What do you notice?