We fished through the trig functions of special right triangles in Quadrants III and IV of the unit circle. This served as a useful review. Then I introduced the co-function identities: the cosecant, the secant and the cotangent. We concluded with a short discussion of the (trig) pythagorean identity.
Assignment
None.
Session Minutes
60
Minutes Student Attended
60
Lesson Comments
Sophia's attitude is excellent. She grasps this material quickly and thoroughly.
We spent the entire session working up sine, cosine and tangent functions for angles using the unit circle in Quadrants II and III. Sophia did all the work on the white board with minimal coaching from me.
Assignment
None.
Session Minutes
120
Minutes Student Attended
120
Lesson Comments
Sophia's attitude is great. She worked hard and demonstrated a well-grounded understanding of the material.