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The set of all points in a plane that are the same distance from a given point called the center
A line segment that has the center as one endpoint and a point on the circle as the other endpoint.
The side of a right triangle that is opposite the right angle. The longest side of a right triangle.
The measure of the amount of space that an object occupies or how much it will hold. It is measured in cubic units.
The sum of the area of all the faces of a solid figure. SA is measured in square units.
A figure whose base is a square and whose other faces are triangles that share a common vertex.
A transformation that flips a figure about a line into its mirror image on the opposite side of the line.
A transformation that slides each point of a figure the same distance in a given direction.
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