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Geometric Photo book. By: Peter Azille. Circle. The locus if all points that are a fixed distance from a given point. CONE . Three dimensional figure with a single base tapering to an apex. The base can be any simple closed curve. Often the word cone refers to a right circular cone.
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Geometric Photo book By: Peter Azille
Circle The locus if all points that are a fixed distance from a given point.
CONE Three dimensional figure with a single base tapering to an apex. The base can be any simple closed curve. Often the word cone refers to a right circular cone.
Box Formally, a polyhedron for which all faces are rectangles.
Triangle A polygon with three sides.
Semi-circle Half a circle. That is a 180 degrees arc.
Right Pyramid A pyramid that has an open aligned directly above the center of the base.
Right triangle A triangle which has a right 90 degrees interior angle.
Hexagon A polygon with six sides.
dodecagon A polygon with 12 sides.
disc Union of a circle and it’s interior
angle 2 rays sharing a common endpoint. Angles are typically measured in degree or radians.
Circular cone A cone which has a circle as it’s base.
Rhombus A parallelogram with four congruent sides.
Perpendicular At a 90 degree angle.
Quadrant The four sections into which the x-y plan is divided by the x and y axis.
Regular pyramid A pyramid with a base that is a regular polygon. The apex is not necessarily directly above the center of the base.
Right angle A 90 degree angle.
Polygon A closed plane figure for which all sides are line segments.
Decagon A polygon with 10 sides.