This is a word that names ALL shapes with 4 sides.
quadrilateral
What is a shape with 5 sides called?
pentagon
trapezoid
Two lines make a 90 degree angle. All squares have this in every corner.
right angle
A four-sided shape with 4 EQUAL sides with 4 right angles
square
What is a shape with 6 sides called?
hexagon
parallelogram
Equivalent means ___________.
Equal or the same
A quadrilateral with two sets of parallel sides.
parallelogram
What is a shape with 8 sides called?
octagon
rhombus and paralellogram
This is true about ALL quadrilaterals.
They all have 4 sides
A quadrilateral with only one set of parallel lines.
trapezoid
What type of polygon is a shape with all angles pointing outwards?
convex polygon
rectangle and parallelogram
A shape with only straight sides and no curves.
polygon
A four-sided parallelogram with 4 right angles.
rectangle
What type of polygon is a shape with all angles pointing inwards?
concave polygon
square, rectangle, and parallelogram
Lines that run like railroad tracks. If they keep going on forever, they would never ever touch.
parallel lines