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Let ABC be an isosceles triangle with AB = AC. Suppose that the bisector of angle B meets AC at D and that BC = AD+BD. Determine angle...

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Let ABC be an isosceles triangle with AB = AC. Suppose that the bisector of angle B meets AC at D and that BC = AD+BD. Determine angle...

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This is a brief analysis of the types of problems used in the math portions of the SAT, as revised in 2016. The analysis is based...

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This document is a list of all the English sounds transcribed into the International Phonetic Alphabet (IPA). It would be most helpful for...

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This document contrasts the English sound system with 10 foreign languages. It may be helpful for those who teach pronunciation and would...

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Quiz your student on the common basic principles governing comma usage.

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Adjusting colors and editing skin tones through layering is essential to your cover design. Too much editing make give the cover a washed...

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A Study Guide for doing geometric transformations: translations, reflections, rotations, and dilations.

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The point of tangency is also the midpoint of the segment with endpoints that are the intersection of the tangent with the coordinate axes...

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THIS GEOMETER'S SKETCHPAD FILE SHOW PERSPECTIVES ON FINDING THE CENTROID, ORTHCENTER, AND CIRCUMCENTER OF A TRIANGLE. IT REQUIRES...

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This essay explains how to write a good thesis statement for the essay questions on any of the AP history exams.

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A comprehensive review packet designed to help students prepare for the rigorous AP Calculus BC exam.

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These twenty problems ask students to circle the correct choice of two for each sentence. I teach my students to substitute...

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A star standard questions to enhance your final grade

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A star standard questions to enhance the final grades.

Tyler D.

Passionate researcher and educator in all STEM subjects

New York, NY

Thomas B.

Statistics / Probability Instructor

Jersey City, NJ

4.0
(1 ratings)

Chiemeka E.

Statistics/Finance/Econometrics/SPSS/R/SAS/Calculus/STATA/Matlab/Atlas

Hollis, NY

4.7
(157 ratings)