Saturday, September 17, 2016

PreCalculus week of 09.19.2016

tutoring:  Wednesday morning and Friday afternoon. Also, Ms. Keller runs tutoring on Wednesday afternoons in her room

Assessments: Quiz this week ( maybe Tuesday)

Monday
Today, we look at solve the triangle, change degrees to degrees, minutes and seconds.
Help:http://www.augustatech.edu/math/molik/DegreesTransparency.pdf
HW; Study for quiz

Tuesday
Today, we change degrees to radians, find trig function values given an ordered pair, find varying trig values given a trig value and the sign of another trig value.
Help: http://www.purplemath.com/modules/radians.htm
HW: None

Wednesday
We look at reference angles and coterminal angles today. Also, a look at  the unit circle with the values of the sine and cosine functions.
Help:http://www.coolmath.com/reference/circles-trigonometry
HW; Study the unit circle


Thursday
Moving along in the unit, we look at arc lengths and review for the half unit assessment with a focus on the unit circle.
Help:http://www.coolmath.com/reference/circles-trigonometry
HW Study for assessment


Friday
It will be a mid unit assessment on types of angles, right triangle trig and the unit circle
Help:https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/trig-solve-for-a-side/v/example-trig-to-solve-the-sides-and-angles-of-a-right-triangle
HW; None

Enjoy the week off!

Ms. Harrell

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