BMC

Norm Prokup, Aug 27, 2017

Sketches for Berkeley Math Circle

Table of Contents

  1. 7A
    1. Triangular Prism
    2. Hexagonal Pyramid
    3. Square Prism
    4. Hexagonal Prism
    5. Net of a Pyramid
    6. 2/3 Cube Dissection
    7. Obtaining a Cylinder by Rotating a Rectangle
    8. Net of a Cylinder
    9. Obtaining a Cone by Rotating a Right Triangle
    10. Net of a Cone
    11. 7.85.Ex1
    12. Midsegments in a Triangle
  2. 8B
    1. Duplicate Angle Construction
    2. Rotate Point
    3. Rotate Segment
    4. 8B_102_1
    5. GLP that oversee segment by angle
    6. GLP of points equidistant from endpoints of segment
    7. GLP of points equidistant from the sides of an angle
    8. GLP of points equidistant from two parallel lines
    9. GL of midpoints of chords of circle k that pass through A
    10. 136_ex1
    11. 136_circumcircle
    12. 137_example2
  3. 9A
    1. Dilation of a Triangle

1.

7A

  • 1. Triangular Prism
  • 2. Hexagonal Pyramid
  • 3. Square Prism
  • 4. Hexagonal Prism
  • 5. Net of a Pyramid
  • 6. 2/3 Cube Dissection
  • 7. Obtaining a Cylinder by Rotating a Rectangle
  • 8. Net of a Cylinder
  • 9. Obtaining a Cone by Rotating a Right Triangle
  • 10. Net of a Cone
  • 11. 7.85.Ex1
  • 12. Midsegments in a Triangle

1.1.

Triangular Prism

– Norm Prokup

1.2.

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1.3.

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1.4.

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1.5.

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1.6.

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1.7.

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1.8.

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1.9.

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1.10.

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1.11.

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1.12.

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2.

8B

  • 1. Duplicate Angle Construction
  • 2. Rotate Point
  • 3. Rotate Segment
  • 4. 8B_102_1
  • 5. GLP that oversee segment by angle
  • 6. GLP of points equidistant from endpoints of segment
  • 7. GLP of points equidistant from the sides of an angle
  • 8. GLP of points equidistant from two parallel lines
  • 9. GL of midpoints of chords of circle k that pass through A
  • 10. 136_ex1
  • 11. 136_circumcircle
  • 12. 137_example2

2.1.

Duplicate Angle Construction

– Norm Prokup

2.2.

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2.3.

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2.4.

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2.5.

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2.6.

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2.7.

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2.8.

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2.9.

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2.10.

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2.11.

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2.12.

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3.

9A

  • 1. Dilation of a Triangle

3.1.

Dilation of a Triangle

– Norm Prokup

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