MathxMath
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Hudgins, Virginia, United States
About the store
My wife and I have taught in the public schools for a combined 35 years, teaching nearly every mathematics class possible at the high school level, from Pre-Algebra to AP Calculus. Our focus includes Algebra II, Pre-Calculus, Statistics, and Calculus.
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Exploring the Ambiguous Case of the Law of Sines
The first (and primary) exploration in this activity has students use a ruler (marked in cm) and a protractor to draw triangles that meet various given conditions. The intent is to help students arrive on their own the possibilities presented when given two sides and a non-included angle. It is hoped when students *cannot* form a triangle, or *can* form two triangles, that they will construct an understanding that goes deeper than what can be generated in a lecture-style format. This activit
10th - 12th
Geometry, Other (Math), PreCalculus
CCSS
HSG-SRT.D.11
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About the store
Experience
My wife and I have taught in the public schools for a combined 35 years, teaching nearly every mathematics class possible at the high school level, from Pre-Algebra to AP Calculus. Our focus includes Algebra II, Pre-Calculus, Statistics, and Calculus.
Awards & shining teacher moments
My wife and I have combined to be awarded teacher of the year for our local school district three times, as voted by our administrators and peers.
I have won technology teacher of the year for Region 3 in Virginia.
My own education history
My wife and I both graduated from the Indiana University of Pennsylvania with degrees in Secondary Mathematics Education.
In addition, I have earned a Masters Degree from the College of William and Mary in Curriculum and Instruction in Secondary Mathematics Education.
Additional biographical information
My wife and I have four children, each of whom claim that the worst possible day occurs when both breakfast and dinner conversations center around the joys and frustrations of teaching high school mathematics.
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