Geometry Vocabulary

A polygon is --- a four-sided 2D shape a shape with 5 sides and 5 vertices a closed 2D shape with straight lines A quadrilateral is --- a 2D figure with 3 sides and 3 vertices a polygon with 4 sides and 4 vertices a shape with parallel lines Parallel lines will NEVER --- meet or cross go the same direction be on squares Which group has ALL quadrilaterals? square, rhombus, trapezoid, octagon, pentagon rectangle, square, parallelogram, trapezoid, rhombus cylinder, rectangle, square, parallelogram, trapezoid, rhombus Which shape has 5 sides and 5 vertices? hexagon decagon pentagon Which shape has 8 sides and 8 vertices? parallelogram octagon heptagon Which shape has 6 sides and 6 vertices? hexagon octagon pentagon How many faces does a cube have? 6 4 8 How many vertices does a rectangular prism have? 6 4 8 How many edges does a pyramid have? 6 8 10