1. Perimeter & Area Of A Triangle. By: Pd.1 Benchmark: MA.6.8.2: Use coordinate geometric to represent and analyze properties of geometric shapes.

2. Definition! Perimeter is the distance around a shape. Area is the space inside or taken up by the shape. Area=( ) BxH Perimeter=the sum of all the sides.

3. Example/ Drawing Perimeter = 16 in (5+5+6) Area = 12 in 2 (6x4)/2 5 in b=6 in h=4 in

4. Question Figure out what the perimeter and area of the triangle? 10 in b=12 in h=8 in

5. Solution The area of the triangle is 48in 2 because 12x8=96 and then follow the formula and you divide it by 2 and you get 48in 2. The perimeter is 32in because if you add all the slides up you get 32in.

6. Credits Microsoft PowerPoint 2002 Microsoft PowerPoint 2002 Kapolei middle school webpage Kapolei middle school webpage Clip art Clip art Mr. Imamura for making sure my math is correct. Mr. Imamura for making sure my math is correct.