1. Equivalent Plane Figures
4.04
Equivalent Plane Figures

2. Equivalent Lines Same Length How they curve does NOT matter 5 𝑐𝑚 5 𝑐𝑚
𝑇ℎ𝑖𝑛𝑘 𝑜𝑓 𝑎 𝑝𝑖𝑒𝑐𝑒 𝑜𝑓 𝑠𝑡𝑟𝑖𝑛𝑔! 

3. Equivalent Plane Figures
Same Area
Shape does NOT matter

4. Are these two figures equivalent?
7 𝑐𝑚
5 𝑐𝑚
7 𝑐𝑚
9 𝑐𝑚

5. Are these two figures equivalent?
3 𝑐𝑚
10 𝑐𝑚
3 𝑐𝑚
5 𝑐𝑚

6. Given that the two figures below ARE equivalent, what is the radius of the circle?
7 𝑐𝑚
13 𝑐𝑚

7. The figures below are equivalent
The figures below are equivalent. Find the numerical value for the perimeter of the square
2𝑥+4
5𝑥−2 4𝑥

8. Practice
Visions:
Page 120 #1, 4, 7, 8, 10
Handout 4.04