1. Unit 8 – 3 Finding Perimeter and Area Regular polygons and simple shapes with algebraic expressions

2. Formulas for Area  Parallelogram (rectangle)  Triangle  Circle  Trapezoid  Rhombus/kite  Regular Polygon

3. Find the area -- Examples 10 in 12 mm 24 cm 8 mm I am a square 7 mi

4. Find the area -- Examples 8 cm 12 Ft

5. Find the area -- Examples 8 cm 12 Ft

6. Find the perimeter and area -- Examples 5x + 6 ft 2x – 1 ft 5x yd

7. Find the perimeter and area -- Examples 2x m (horizontal diagonal) 4x 2 + 5x m (vertical diagonal) 5(x + 1) in 3x in x + 3 in 3x 2 (side) Rhombus

8. Word problems  Graph the points A (1, 3) B (4, 7) C ( 7, 3) D ( 4, -1)  This shape is a _______________________________________  Find the Perimeter  Find the Area

9. Word problems  Graph the points A (-1, 2) B (3, 5) C (6, 1)  This shape is a _______________________________________  Find the Perimeter  Find the Area

10. Word problems  Graph the points A (-1, -1) B (2, 4) C (8, 4)  This shape is a _______________________________________  Find the Perimeter  Find the Area