10.5 notes
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This is part of the geometry unit
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Basic Geometry Unit
10.5 – AREAParallelograms, Triangles, & Trapezoids
Area of a Parallelogram
b
h
Find the area of each parallelogram.
3 m
3 m
4.3 in.
6.2 in.
Area of a Triangle
b
h
Find the area of each triangle.
3 m
4 m
3.9 ft
6.4 ft
b2
b1
h
Area of a Trapezoid
Find the area of each trapezoid.
5.25 m
6 m
7.5 m
10 ft
19 ft
7 ft
7.5 ft8 ft
Questions?
Homework10.5 pg 523 #3-28
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