in the real world geometry

2,083 views

Published on

Published in: Education, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
2,083
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
15
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

in the real world geometry

  1. 1. Geometry In The Real World <br />By Nick Holt <br />Block 1 A-day<br />12/11/09<br />
  2. 2. Point<br />An undefined term in geometry, it names a location and has no size<br />
  3. 3. Line <br />An undefined term in geometry, a line is a straight path that has no thickness and extends forever.<br />
  4. 4. Plane<br />An undefined term in geometry, it is a flat surface that has no thickness and extends forever.<br />
  5. 5. Angle<br />A figure formed by two rays with a common endpoint.<br />
  6. 6. Perpendicular lines<br />Lines that intersect at 90 degree angles.<br />
  7. 7. Parallel lines<br />Lines in the same plane that do not intersect.<br />
  8. 8. Triangle<br />A three sided polygon.<br />
  9. 9. Right Triangle<br />A triangle with one right angle.<br />
  10. 10. Pentagon<br />A five-sided polygon.<br />
  11. 11. Hexagon<br />A six-sided polygon.<br />
  12. 12. Square<br />A quadrilateral with four congruent sides and four right angles.<br />
  13. 13. Rectangle<br />A quadrilateral with four right angles.<br />
  14. 14. Trapezoid<br />A quadrilateral with exactly one pair of parallel sides.<br />
  15. 15. Parallelogram<br />A quadrilateral with two pairs of parallel sides.<br />
  16. 16. Circle<br />The set of two points in a plane that are a fixed distance from a given point called the center of the circle.<br />
  17. 17. Cylinder<br />A three dimensional figure with two parallel congruent circular bases and a curved lateral surface that connects the bases.<br />
  18. 18. Sphere<br />The set of points in space that are a fixed distance from a given point called the center of the sphere.<br />
  19. 19. Cube<br />A prism with six square faces <br />
  20. 20. Regular pyramid<br />A pyramid whose base is a regular polygon and whose lateral faces are congruent isosceles triangles.<br />
  21. 21. Right cone<br />A cone whose axis is perpendicular to the base.<br />

×