Undefined term in geometry, it defines a location that has no size
3. Line (Segment)
The part of a line consisting of two points and all the points in between
Flat surface that has no thickness and extends forever
A figure formed by two rays with a common endpoint
6. Perpendicular Lines
Lines that intersect at 90 degrees angles.
7. Parallel Lines
Lines that lie in the same plane, and are the same distance apart over their entire length .
A Three Sided Polygon.
9. Right Triangle
A triangle with one right angle
A five-sided polygon
A Six-Sided Polygon
A quadrilateral with four congruent sides and four right angles
A quadrilateral with four right angles
A quadrilateral with exactly one pair of parallel sides
A quadrilateral with two pairs of parallel sides
16. Circle A circle isA line forming a closed loop, every point on which is a fixed distance from a center point. 17. Cylinders A three-dimensional figure with two parallel congruent circular bases and a curved lateral surface that connect the bases 18. Sphere The set of points in space that are a fixed distance from a given point called the center of the sphere 19. Dodecagon
12 sided polygon.
portion of thecircumferenceof a circle
Three dimensional figure with a circular base and a curved lateral surface that connects the base to a point called the vertex.