1. Teacher tube:

3. Area P = 4s A = L(w) A = s² Add all the sides together Perimeter:
Triangles
Parallelogram
A = bh
The height of a parallelogram is always attached to the right angle
Square
Rectangles
Trapezoid
P = 4s
A = L(w)
A = s²

6. Step 1: Turn the scale of each number into the actual by using scale.
Step 2: Use the formula for Area.

8. ( Area ) P = 4s A = L(w) A = s² Add all the sides together Perimeter:
Triangles
Parallelogram
A = bh
The height of a parallelogram is always attached to the right angle
Square
Rectangles
Trapezoid ( )
A = h b1 + b2
P = 4s
A = L(w) 2
A = s²
Teacher tube:

9. 5 ft
4.5 ft
4 ft
3 ft

10. Pair Share
1’s tell 2’s what is the formula for finding area of a parallelogram?
2’s tell 1’s how is finding the area of a parallelogram similar to finding the area of a rectangle.
Everyone. How do you find the base if you were given the area and the height?