geometry in the real world
DESCRIPTION
TRANSCRIPT
![Page 1: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/1.jpg)
GEOMETRY IN THE REAL WORLD
Robbie StricklinBlock 2
Sports Theme
![Page 2: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/2.jpg)
Point
A definite position with no height The dots under DOWN or QUARTER are
points
![Page 3: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/3.jpg)
Line Segment
A finite section of line. A foul line in baseball is a line segment.
![Page 4: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/4.jpg)
Plane
A flat or level surface generated by a straight line moving at a constant velocity with respect to a fixed point.
A basketball court is a plane.
![Page 5: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/5.jpg)
Angle
Space within two lines or three or more planes diverging from a common point, or within two planes diverging from common line.
The bottom left and bottom right of the goal post are angles
![Page 6: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/6.jpg)
Perpendicular Lines
Lines that intersect to form four or more 90 degree angle.
The intersecting lines in the bottom left corner are perpendicular.
![Page 7: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/7.jpg)
Parallel Lines
Two or more lines that are equidistant at all points and never converge or intersect.
The opposite out of bounds lines are parallel.
![Page 8: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/8.jpg)
Triangle
A closed three-sided polygon consisting of three angles and three sides with the sum of the angles equaling 180 degrees.
The billiards rack is a triangle.
![Page 9: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/9.jpg)
Right Triangle
A triangle consisting of a right angle and two acute angles.
The top left and top right of the goal are right angles.
![Page 10: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/10.jpg)
Pentagon
A closed polygon with five sides and five angles.
Home plate is a pentagon.
![Page 11: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/11.jpg)
Hexagon
A polygon with six sides and six angles. Each section on the net is a hexagon.
![Page 12: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/12.jpg)
Square
A rectangle having all four sides and four angles congruent.
The four square court is a square.
![Page 13: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/13.jpg)
Rectangle
A parallelogram having four right angles. The pool is a rectangle.
![Page 14: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/14.jpg)
Trapezoid
A quadrilateral plane figure having two parallel sides and two nonparallel sides.
The aerobic blocks ABC side are trapezoids.
![Page 15: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/15.jpg)
Parallelogram
A quadrilateral having both pairs of opposite sides parallel to each other.
The nine-ball rack is a parallelogram.
![Page 16: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/16.jpg)
Circle
A closed plane curve consisting of all the points consisting at a given distance from a point within it called a center.
The basketball rim is a circle.
![Page 17: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/17.jpg)
Cylinder
A surface or solid bounded by two parallel planes and generated by a straight line moving parallel to the given planes and tracing a curve bounded by the planes and lying in a plane perpendicular or oblique to the given planes.
The hockey puck is a cylinder.
![Page 18: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/18.jpg)
Sphere
A solid geometric figure generated by the revolution of a semicircle about its diameter; a round body whose surface is at all points equidistant from the center.
The volleyball is a sphere.
![Page 19: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/19.jpg)
Octagon
A polygon with eight angles and eight sides.
The UFC ring is an octagon.
![Page 20: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/20.jpg)
Oval
Ellipsoidal or elliptical. The hockey rink is an oval
![Page 21: Geometry in the Real World](https://reader033.vdocuments.us/reader033/viewer/2022061221/54be97044a7959764d8b4651/html5/thumbnails/21.jpg)
Cube
A solid bounded by six equal squares, the angle between any two adjacent faces being a right angle.
The baseball case is a cube.