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    stapel (Elite Member)
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Forum: Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.

  1. Sticky Thread Sticky: Read Before Posting!!

    Started by Ted, 02-21-2006 12:22 AM
    • Replies: 0
    • Views: 24,905
    02-21-2006, 12:22 AM Go to last post
  1. how to calculate displacement vectors?

    Started by Indranil, 08-13-2018 02:02 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 442
    08-19-2018, 05:36 PM Go to last post
  2. help with area of triangle #1

    Started by TheNamesMike, 08-15-2018 10:51 PM
    • Replies: 6
    • Views: 241
    08-17-2018, 09:11 PM Go to last post
  3. help with area of triangle #2

    Started by TheNamesMike, 08-15-2018 10:51 PM
    • Replies: 4
    • Views: 253
    08-17-2018, 01:41 AM Go to last post
  4. Solve for x or y with a given angle

    Started by Beaty, 08-14-2018 09:39 PM
    • Replies: 5
    • Views: 281
    08-16-2018, 01:57 PM Go to last post
  5. Vector addition (triangle law)

    Started by Indranil, 08-13-2018 08:19 AM
    • Replies: 9
    • Views: 305
    08-15-2018, 05:19 AM Go to last post
  6. Hyperpyramid

    Started by shahar, 08-14-2018 09:49 AM
    • Replies: 4
    • Views: 159
    08-14-2018, 12:34 PM Go to last post
  7. Similarity

    Started by Malakor, 08-12-2018 09:02 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 432
    08-13-2018, 09:22 PM Go to last post
  8. Help with join angles in circle Better question

    Started by Doug, 08-13-2018 06:48 AM
    • Replies: 2
    • Views: 85
    08-13-2018, 09:37 AM Go to last post
  9. In this case, vector a and b can make an angle?

    Started by Indranil, 08-12-2018 01:37 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 258
    08-13-2018, 09:19 AM Go to last post
  10. Help with join angles in circle pls.

    Started by Doug, 08-13-2018 01:24 AM
    • Replies: 0
    • Views: 61
    08-13-2018, 01:24 AM Go to last post
  11. Is -30 degree the same as 330 degree?

    Started by Indranil, 08-12-2018 01:32 PM
    • Replies: 4
    • Views: 104
    08-12-2018, 08:28 PM Go to last post
  12. Geometry problem involving equalateral triangle

    Started by CitizenV, 08-10-2018 12:07 AM
    • Replies: 8
    • Views: 224
    08-11-2018, 09:58 PM Go to last post
  13. Mum needs help - Finding area given ratio

    Started by faint2018, 08-09-2018 12:03 AM
    • Replies: 4
    • Views: 166
    08-11-2018, 08:17 PM Go to last post
  14. If an angle 45 degree, then how to calculate the another angle?

    Started by Indranil, 08-09-2018 11:11 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 514
    08-11-2018, 08:11 PM Go to last post
  15. hyperpyramid

    Started by shahar, 08-09-2018 09:57 AM
    • Replies: 2
    • Views: 94
    08-09-2018, 08:06 PM Go to last post
    • Replies: 1
    • Views: 86
    08-09-2018, 07:59 AM Go to last post
  16. compose a cuboid to pyramids

    Started by shahar, 08-08-2018 09:28 AM
    • Replies: 4
    • Views: 155
    08-08-2018, 11:18 AM Go to last post
  17. pyramid and cuboid

    Started by shahar, 08-06-2018 06:44 AM
    • Replies: 4
    • Views: 181
    08-06-2018, 09:46 AM Go to last post
  18. Lightbulb please help me understand this.. geometry

    Started by MichaelGD3, 08-05-2018 06:47 PM
    • Replies: 2
    • Views: 158
    08-05-2018, 10:29 PM Go to last post
  19. Interesting trig problem

    Started by happybeans, 08-05-2018 05:53 AM
    • Replies: 2
    • Views: 192
    08-05-2018, 12:35 PM Go to last post

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