Tuesday, November 22, 2016

PreCalculus week of 11.28.2016

Tutoring: Wednesday morning and Friday afternoon

Assessments: Quick wrap up to unit 3 ( Law of Sines and Cosines on Tuesday)

Monday
Welcome back from the break! Today, we learn how to find the area of a triangle using Heron's formula and another area formula using trig functions
Help: https://www.mathsisfun.com/geometry/herons-formula.html
HW; None

Tuesday
Today, you take a little quiz part two on area of a triangle and I will add this part to parte one of the quiz to make one unit test grade. In terms of a quiz grade, I will use the test grade as a quiz grade too.
Help:https://www.khanacademy.org/math/geometry-home/geometry-volume-surface-area/heron-formula-tutorial/v/heron-s-formula
HW: None

Wednesday
It is the day to start trig identies, be ready to use the reciprocal identities for the most part.
Help:http://www.sosmath.com/trig/Trig5/trig5/trig5.html
HW; None

Thursday
It is trig identities part two today, be ready to think :))
Help:https://www.khanacademy.org/math/trigonometry/trig-equations-and-identities
HW; None

Friday
We run trig equations today, and we use our identities to rewrite the expressions.
Help:https://www.symbolab.com/solver/trigonometric-identity-calculator
HW; None

Have a great weekend! Dance Concert Friday night and Saturday night.
Ms. Harrell

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