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Professions and Applied Sciences
Learn what a sector is, and a formula for finding its area
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Areas of complex shapes
Add and subtract the ares of simpler shapes!
Area of a circle
Using circumference to find a circle's area. Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.
Triangle area: SAS
Find a triangle's area using 2 sides and the angle between
Triple angle identities
Trig functions of three times an angle
Double angle identities
Trig functions of twice an angle
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