What happens to the shape when you move sliders "w" and "l"?
Complete following sentences.[br]Perimeter measures _________.[br]Area measures __________.
If the perimeter stays the same, what do you think will happen to the area?
Complete:[br][br]If two shapes have the same perimeter, their areas will ______.
Create two different shapes with same perimeters (e.g. width of shape A is 3 and length of shape A is 7. width of the shape B is 4 and length of the shape B is 6). Record area and perimeter for both shapes.
Complete following sentence.[br]The perimeters are similar but the areas are ______.
Complete:[br][br]This means shapes with the same perimeter can have ______ areas.
How much time did you spend on completing this task? (give your answer based on the timer from the applet)
How confident do you feel about this topic?