LINES
The point at either end of a line segment
What is endpoint?
What is a polygon?
A polygon with three sides and three angles
What is a triangle?
A part of a line, with one endpoint, that is straight and continues in one direction
What is a ray?
A part of a line that includes two points, called endpoints, and all of the points between them
What is a line segment?
A polygon with four sides and four angles
What is a quadrilateral?
A polygon with six sides and six angles
What is a hexagon?
A shape formed by two rays that share an endpoint
What is an angle?
A straight path extending in both directions with no endpoints
What is a line?
A quadrilateral with two pairs of parallel sides and four sides of equal length
What is a rhombus?
A quadrilateral with at least one pair of parallel sides
What is a trapezoid?
A diagram that shows relationships among sets of things
What is a Venn diagram?
Lines that meet or cross
What are intersecting lines?
A polygon with five sides and five angles
What is a pentagon?
A quadrilateral with two pairs of parallel sides and four right angles
What is a rectangle?
Lines that intersect to form right angles
What are perpendicular lines?
Lines in the same plane that never cross and are always the same distance apart
What are parallel lines?
A polygon with eight sides and eight angles
What is an octagon
A quadrilateral with two pairs of parallel sides, four sides of equal length and four right angles
What is a square?
The point at which two rays of an angle or two (or more) line segments meet in a plane shape or where three or more edges meet in a solid shape