Use coordinates to prove simple geometric theorems algebraically. For example, prove or disprove that a figure defined by four given points in the coordinate plane is a rectangle; prove or disprove that the point (1, √3) lies on the circle centered at the origin and containing the point (0, 2).
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A set of 6+ questions created by Khan Academy's csc89d.
Suggestion Question: Who do you think did the best job drawing an equilateral triangle?
Suggestion Question: Who do you think did the best job drawing a square?
Suggestion Question: Who do you think did the best job drawing the midpoint?
Suggestion Question: Who do you think did the best job drawing a circle?