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I’ve drawn a triangle that has an angle close to 90°, it’s looks more like 85°. That is to make it look like a triangle rather than a degenerate triangle (straight line). But I have used the values of …
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SAT Triangle Maximum Area
For an SAT Math question that gives two sides of a triangle 7, 10. You could pick any kind of triangle you want, but I would recommend thinking about a right triangle, if you do that, you don’t …
Greater and ‘Greator’ with ‘or’, Tutoring Algebra II
Today we looked at inequalities, plotting them on number lines and interval notation. One trick is to use the similarity between the word 'greater' and 'greator' with an 'or', most times inequalities …
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Cannonball Problem Diagram and Equations
The two equations are the two basic equations used in most kinematics problems for the first few chapters of a physics book generally. Do you know what to do next? …
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How Chocolate Can Help You Learn Trigonometric Functions cosecant, secant, cotangent
Why would chocolate help you with the trig functions? If you know SOHCAHTOA, which you should learn if you are taking math, you know the ratios for three trig functions. There are three other …
What is the sin of 90 degrees, Tutoring Precalculus
We looked at coordinates and their rays from the origin and the six trigonometric functions. To do that, we used SOHCAHTOA and to remember the other three functions, you can use the word 'chocolate' …
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