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Basic Geometry 1.0

Basic Geometric Shapes and Angles

A three sided polygon Right Triangle
A triangle with a right angle Right Triangle
A triangle with two equal sides Isoceles Triangle
A triangle where no sides are equal to each other Scalene Triangle
All of the sides and angles are the same length Equilateral Triangle
A four sided polygon Quadrilateral
A quadrilateral with opposite sides parallel Parallelogram
A quadrilateral with straight sides where all interior angles are right angles (90 degrees) Rectangle
A quadrilateral where all sides have equal length; and every angle is a right angle (90 degrees) Square
A quadrilateral, all sides have equal length, opposite sides are parallel; and opposite angles are equal Rhombus
A quadrilateral with one pair of parallel lines Trapezoid
A five sided polygon Pentagon
A six sided polygon Hexagon
An eight sided polygon Octagon
An angle that measures exactly 90 degrees Right angle
An angle that measures less than 90 degrees Acute angle
An angle that measures greater than 90 degrees Obtuse Angle
Created by: ThaddeusHunt