Students are introduced with the idea that triangles with different side lengths can have the same perimeter
A. Finding the Perimeter of Triangles
B. Finding the Perimeter of Rectangles
C. Property of the opposite sides of a rectangle (Part 1)
D. Property of the opposite sides of a rectangle (Part 2)
E. Finding Rectangle Perimeters from Adjacent Side Lengths
F. Solving Word Problems with Perimeters
G. Solving Word Problems with Perimeters (Part 1)
H. Solving Word Problems with Perimeters (Part 2)
J. Unknown Side Word Problem (Triangle)
K. Unknown Side Word Problem (Rectangle)
L. Finding the Area of a Rectangle
M. Rectangles with Same Area, Different Perimeters
N. Rectangles with Same Perimeter, Different Areas