Area & Perimeter √ 6.4.15 I CAN find area and perimeter of basic geometric figures.

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Presentation transcript:

Area & Perimeter √ I CAN find area and perimeter of basic geometric figures.

Area vs. Perimeter Area is the amount of surface it covers. Perimeter is the distance around a figure. ge=lessons&lesson=m6lessonshell12.swf

Area of a Rectangle Area = l × h l = length h = height

Area of a Parallelogram Area = b × h b = base h = vertical height

Area of a Triangle Area = ½b × h Height is a right angle 90°

Area of a Trapezoid Area = ½(a+b) × h

What is the perimeter? 44

What is the perimeter? m

Find the height in this parallelogram?

Area of a Triangle 72 m²

Find the area of this trapezoid 144 u²

Find the area & perimeter 252 u 2

Find the area of the baby blue section? u2

Find the area of this complex figure cm cm