geometry+project.

Perpendicular lines:lines that intersect at an 90 degrees. Circle:This is a polygon that closes at 360 degrees. Parallel Lines: These are 2 lines that go on forever without ever intersecting. Point:points are when any shape,line,or segment meet. Sphere:This is a 3-D figure that is round.Just like a ball.ITS A BALLOON!!!!!! Square:A four sided polygon where all the sides are congruent. Right Triangle: This is a triangle which one angle of it is 90 degrees. Rhombus: this is a 4 sided figure that is on a tilt. All angles are 45 degrees. Prism: A prism is a 3-D figure that that is judge by its base. Arc:this is an closed segment with an arc like curve. Cylinder:Its a curved 3-D figure with 2 circles on the top. Line Segment:this is a line that meets at 2 end points naming it a segement.