1. Perimeter and Area of rectangles, parallelograms and triangles

2. Area of rectangles and parallelograms A = b x h (l x w)
height (h)
base (b)
height (h)
height (h)
base (b)

3. What is the area of the rectangle?8m 6m 6m 8m
a. 48m b. 64m c. 36m d. 28m

4. What is the area of the parallelogram? a. 60 m b. 300m c. 50m

5. Area of the triangle
A =

6. What is the area of the triangle?
10cm
5cm
4cm
12cm
a. 48cm b. 60cm c. 30cm d.24cm

7. What is the area of the shaded region?
Take the middle OUT (subtract) of the big rectangle
20m
10m 3m 8m
200 – 24 = 176 m2

8. PeRIMeter – distance around the outside
2 ft.
3 ft.
5 ft.
What is the perimeter of the parallelogram?
a. 8 ft. b. 10ft. c. 16 ft. d. 12 ft.

9. PeRIMeter – distance around the outside
3 ft.
2 ft.
5 ft.
What is the perimeter of the parallelogram?
a. 8 ft. b. 11ft. c. 9 ft. d. 10 ft.