Quiz: Area of Polygons and Circles
In this area worksheet, learners compute the area of each of ten specified shapes. Seven of the shapes are quadrilaterals, one is a circle, and two shapes are triangles.
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New Review Inscribed and Circumscribed Polygons—Pi Filling, Archimedes Style!
Watch the amazement of your pupils as they work to discover the number pi. Using polygons inscribed and circumscribed about the unit circle, they calculate the areas that approach the value of pi, the area of the unit circle. They then...
9th - 12th Math CCSS: Designed
Circumference and Areas of Circles
Middle and high schoolers listen to a scenario about a puppy and use the scenario to develop formulas in order to find the area of a circle. In this circumference lesson, pupils understand how to find the radius, diameter, area of a...
7th - 12th Math CCSS: Adaptable