...Students should be thinking with pictures and representations that aid in the understanding of mathematical concepts. Not until after grasping these geometric interpretations should students involve themselves in algebraic manipulations. A picture is worth a thousand words. (read more)
...This is a review of classification of angles and congruent(similar) triangles, definitions and application of the ratios (sine, cosine, tangent etc.), special angles in the first quadrant and behavior of the ratios in the four quadrants, sine and cosine rules, trig identities and equations involv... (read more)
Having worked in public and private schools in the US and abroad for more than 15 years, I am highly experienced in teaching and tutoring middle to high school math (grade 6+), as well as general computing, science, high school biology, and chemistry. I became a certified secondary teacher in Queen... (read more)