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What made the 1864 Sand Creek Massacre in Colorado so atrocious?
Hyperbola
A type of smooth curve lying in a plane, consisting of two branches, which are mirror images of each other and resemble two infinite bows.
Center and Vertices
In geometry, the central point of a shape and the points that define its outermost corners or parameters, especially in polygons and ellipses.
Method of Substitution
A technique used in algebra to solve systems of equations by solving one equation for one variable and then substituting that expression into the other equation.
System of Equations
A set of equations with the same variables, where the solution must satisfy every equation in the system.
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