How to calculate the area between a square and an inscribed circle.
How to define adjacent angles.
How to use the power reduction formulas to derive the half-angle formulas.
How to use the sine and cosine addition formulas to prove the double-angle formulas.
How to define and identify vertical angles.
How to relate the sides of an angle bisected and the lengths of the opposite side.
How to derive two more cosine double-angle formulas.
How to define the components of a vector.
How to define and construct an angle bisector.
How to define a central angle and find the measure of its intercepted arc; how to describe the intercepted arcs of congruent chords.
How to describe same side interior and same side exterior angles and their special properties.
How to find the vector and parametric equations of a line when given two points on the line.
How to use definite integrals to find the area between a curve or under a curve.
How to use a protractor to measure an angle.
How to find the angles of a triangle by creating a linear equation.
How to measure the sine and cosine of 150.