Geometry Flashcards

Front

A 6 sided polygon

Back

hexagon

Front

A polygon with four sides

Back

quadrilateral

Front

A solid figure that has length, width, and height

Back

three-dimensional figure

Front

A polygon with all sides and all angles equal/congruent

Back

regular polygon

Front

A triangle with no congruent sides

Back

scalene triangle

Front

A triangle with three congruent sides

Back

equilateral

Front

Any surface of a polyhedron other than a base

Back

lateral face

Front

A triangle that has one angle greater than 90 degrees

Back

obtuse triangle

Front

A quadrilateral with exactly one pair of parallel sides

Back

trapezoid

Front

Two lines that intersect to form right angles

Back

perpendicular lines