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  1. 1. Geometry in the Real World Project Jennifer Brown Block 5 Theme: Ice Cream Parlor
  2. 2. Point <ul><li>Point: an undefined term in geometry, it names a location and has no size. </li></ul><ul><li>The point is at the bottom of the ice cream cone, above the 25c sign. </li></ul>
  3. 3. Line (segment) <ul><li>Line(segment): a part of a line consisting of two endpoints and all points between them. </li></ul><ul><li>The line(segment) is the edges of the tile. </li></ul>
  4. 4. Plane <ul><li>Plane: an undefined term in geometry, it is a flat surface that has no thickness and extends forever. </li></ul><ul><li>The plane is the floor. </li></ul>
  5. 5. Angle <ul><li>Angle: a figure formed by two rays with a common endpoint. </li></ul><ul><li>The angle is in the metal holding the sign, next to the swirls. </li></ul>
  6. 6. Perpendicular Lines <ul><li>Perpendicular Lines: lines that intersect at 90 degree angle. </li></ul><ul><li>The perpendicular line is where the wood meets in the corner, to the right and above the sign. </li></ul>
  7. 7. Parallel Lines: <ul><li>Parallel Lines: lines in the same plane that do not intersect. </li></ul><ul><li>The parallel lines are the stones edges. </li></ul>
  8. 8. Triangle <ul><li>Triangle: a three sided polygon. </li></ul><ul><li>The triangle is the chocolate. </li></ul>
  9. 9. Right Triangle <ul><li>Right Triangle: a triangle with one right angle. </li></ul><ul><li>The right triangle is the support beams for the balcony. </li></ul>
  10. 10. Pentagon <ul><li>Pentagon: a five-sided polygon. </li></ul><ul><li>The lip of the bowl has five sides. </li></ul>
  11. 11. Hexagon <ul><li>Hexagon: a six-sided polygon </li></ul><ul><li>The lip of the bowl has six sides. </li></ul>
  12. 12. Square <ul><li>Square: a quadrilateral with four congruent sides and four right angles. </li></ul><ul><li>The square is the design on the bottom part of the cone. </li></ul>
  13. 13. Rectangle <ul><li>Rectangle: a quadrilateral with four right angles. </li></ul><ul><li>The rectangle is the part of the bench that you sit on. </li></ul>
  14. 14. Trapezoid <ul><li>Trapezoid: a quadrilateral with exactly one pair of parallel sides. </li></ul><ul><li>The trapezoid is the open part of the stool between the seat and the foot rest. </li></ul>
  15. 15. Parallelogram <ul><li>Parallelogram: a quadrilateral with two pairs of parallel sides. </li></ul><ul><li>The parallelogram is the top shapes on the cone. </li></ul>
  16. 16. Circle <ul><li>Circle: the set of points in a plane that are a fixed distance from a given point called the center of the circle. </li></ul><ul><li>The circle is the part of the stool you sit on. </li></ul>
  17. 17. Cylinder <ul><li>Cylinder: a three-dimensional figure with two parallel congruent circular bases and a curved lateral surface that connects the bases. </li></ul><ul><li>The sprinkles are cylinders. </li></ul>
  18. 18. Sphere <ul><li>Sphere: the set of points in space that are fixed distance from a given point called the center of the sphere. </li></ul><ul><li>The sphere is the ice cream. </li></ul>
  19. 19. Cone <ul><li>Cone: a three-dimensional figure with a circular base and a curved lateral surface that connects the base to a point called the vertex. </li></ul><ul><li>The ice cream cone is the cone. </li></ul>
  20. 20. Solid <ul><li>Solid: a three-dimensional figure. </li></ul><ul><li>The whole cake is the solid figure. </li></ul>
  21. 21. Acute Angle <ul><li>Acute Angle: an angle that measures greater than 0 degrees and less than 90 degrees. </li></ul><ul><li>The part of the metal frame furthest from the wall is an acute angle. </li></ul>