1. Draw a Parallelogram Mark it’s base !Mark it’s perpendicular height!Mark it’s slanting length! Write down the formula for the Area Calculate it’s Area!

2. Area of a Parallelogram The Area of a Parallelogram is given by the formula: BASE X PERPENDICULAR HEIGHT Any side can be chosen as the base of the parallelogram but the height must be perpendicular to the base. slanting lengths irrelevant IMP: The slanting lengths are irrelevant for finding the area

3. Area of a Parallelogram Quiz You just need to remember the formula Use the formula correctly And you’re good to go L.O. To be able to use the formula for the Area of a Parallelogram

4. Find the Area 6 cm 8 cm 5 cm 1.30 cm 2 2.240 cm 2 3.48 cm 2 4.40 cm 2

5. Find the Area 7 cm 12 cm 4 cm 1.28 cm 2 2.48 cm 2 3.84 cm 2 4.21 cm 2

6. Find the Area 5 cm 8 cm 3 cm 1.15 cm 2 2.40 cm 2 3.120 cm 2 4.24 cm 2

7. Find the Area 4 cm 7 cm 3 cm 1.21 cm 2 2.28 cm 2 3.12 cm 2 4.49 cm 2

8. Find the Area 8 cm 12 cm 6 cm 1.48 cm 2 2.72 cm 2 3.96 cm 2 4.84 cm 2

9. Find the Area 15 cm 12 cm 1.180 cm 2 2.162 cm 2 3.144 cm 2 4.230 cm 2

10. Find the Area 3 cm 4 cm 2.5 cm 1.12 cm 2 2.9.5 cm 2 3.10 cm 2 4.7.5 cm 2 5.10.5 cm 2

11. Find the Missing Side Length 16 cm ? cm 10 cm Area = 320 cm 2 1.Impossible to tell 2.20 cm 3.32 cm 4.2 cm 5.15 cm

12. Find the Missing Side Length ? cm 12 cm 8 cm Area = 96 cm 2 1.Impossible to tell 2.12 cm 3.9 cm 4.9.6 cm 5.10 cm

13. Find the Area 12 cm 8 cm 6 cm 9 cm 1.96 cm 2 2.54 cm 2 3.108 cm 2 4.72 cm 2 5.48 cm 2 Last Question

14. Homework Pg 140-141 No. 1,5,10,12,13,16 Pg 142 No. 24