hexagon
a hexagon is a polygon that has 6 equal sides
pentagon,
a pentagon is a polygon that has 5 sides 5 angles
octagon
and octagon is a polygon that has 8 straight sides 8 angles
quadrilateral
a 4 sided polygon
square
a 4 equal straight sided 4 right angle polygon
rectangle
a four straight sides and four right angles
trapezoid
a quadrilateral with only one pair of parallel sides 4 sides
parallelogram
a four-sided plane rectilinear figure with opposite sides parallel.
rhombus
a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
parallel lines
lines that will never meet
perpendicular lines
A line meeting another at a right angle
hexagon
a hexagon is a polygon that has 6 equal sides
pentagon,
a pentagon is a polygon that has 5 sides 5 angles
octagon
and octagon is a polygon that has 8 straight sides 8 angles
quadrilateral
a 4 sided polygon
square
a 4 equal straight sided 4 right angle polygon
rectangle
a four straight sides and four right angles
trapezoid
a quadrilateral with only one pair of parallel sides 4 sides
parallelogram
a four-sided plane rectilinear figure with opposite sides parallel.
rhombus
a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
parallel lines
lines that will never meet
perpendicular lines
A line meeting another at a right angle