Geometry Project John Hoang Block 1

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Geometry Project John Hoang Block 1

  1. 1. Geometry in the Real World<br />John Hoang<br />Block 3<br />Theme: Sports<br />
  2. 2. Point<br />An undefined term in geometry, It defines a location and has no size.<br />
  3. 3. Line (Segment)<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° 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 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 />A three-dimensional surface, all points of which are equidistant from a fixed point.<br />
  19. 19. Rhombus<br />A quadrilateral whose four sides all have the same length.<br />
  20. 20. Oval<br />An object having the general form or shape of an egg.<br />
  21. 21. Star<br />A figure usually having five or six points radiating from or disposed about a center.<br />

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