Circumference, Area, and Volume
Below are links to notes sheets for circumference, area of circles and polygons, and 3-D solids. The cover lateral and surface area, and volume. Areas of Circles and Sectors Notes Sheet 3-Dimensional Figures Notes Prisms: [...]
Graphing Polar Equations
We have spent some time learning how to graph circles, limacons, rose curves, and lemniscates on the polar coordinate plane. The material you see below is borrowed heavily from Yosh's Graphing Polar Equations part 1, [...]
Chords, Secants and Tangents, Oh my!
When starting a new unit on circles, I'm cognizant of how important learning the vocabulary is. Most geometry students are only familiar with the center, radius and diameter of a circle. Following a trigonometry unit, the word [...]