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Threads 61 to 90 of 281

Forum: Geometry

Points, Lines and Angles; Plane Shapes and Solids; Constructions; Congruences and Similarities; Analytic or Coordinate Geometry; Basic Vector Geometry

  1. Normal Thread Normal Threads

  2. [SOLVED] Find the value of X in terms of Y

    Started by mathlearn, August 17th, 2016 05:39
    find, terms
    • Replies: 4
    • Views: 233
    August 17th, 2016, 07:23 Go to last post
  3. Find the angle X inside a pentagon with a square

    Started by mathlearn, August 17th, 2016 03:15
    angles, degrees, equal, pentagon, sides
    • Replies: 4
    • Views: 297
    August 17th, 2016, 06:05 Go to last post
  4. Solid geometry

    Started by paulmdrdo, August 1st, 2016 06:37
    a2/a1were, geometry, solid, squared, v2/v1
    • Replies: 2
    • Views: 287
    August 4th, 2016, 16:37 Go to last post
    • Replies: 0
    • Views: 187
    August 4th, 2016, 02:58 Go to last post
  5. Find the value of angle 'X'

    Started by mathlearn, July 24th, 2016 12:26
    • Replies: 1
    • Views: 302
    August 3rd, 2016, 16:05 Go to last post
  6. [SOLVED] Geometry problem midpoint theorem

    Started by mathlearn, July 30th, 2016 09:02
    • Replies: 8
    • Views: 508
    August 1st, 2016, 10:05 Go to last post
  7. [SOLVED] Geometry puzzle

    Started by karush, July 29th, 2016 23:42
    • Replies: 3
    • Views: 294
    July 30th, 2016, 13:31 Go to last post
  8. Triangle side terms and area inequality

    Started by frusciante, July 26th, 2016 08:24
    ab+bc+ca, area, show, terms, triangle
    • Replies: 2
    • Views: 289
    July 29th, 2016, 09:11 Go to last post
  9. Area of a trapezium problem

    Started by mathlearn, July 26th, 2016 05:39
    • Replies: 1
    • Views: 241
    July 26th, 2016, 07:14 Go to last post
  10. [SOLVED] Problem on Parallelogram proof

    Started by mathlearn, July 24th, 2016 12:09
    • Replies: 8
    • Views: 505
    July 25th, 2016, 11:29 Go to last post
  11. [SOLVED] Find the volume of a cylinder

    Started by mathlearn, July 24th, 2016 12:32
    • Replies: 3
    • Views: 385
    July 25th, 2016, 00:20 Go to last post
  12. Triangle question

    Started by mfaisal, July 3rd, 2016 00:49
    • Replies: 1
    • Views: 326
    July 3rd, 2016, 01:00 Go to last post
  13. Right triangle "fun"?

    Started by Wilmer, June 25th, 2016 20:28
    b-a, c-b+a, degrees, fun, triangle
    • Replies: 6
    • Views: 469
    June 27th, 2016, 12:00 Go to last post
  14. Find the ratio of lines in a circle

    Started by mitaka90, June 18th, 2016 18:18
    • Replies: 3
    • Views: 360
    June 18th, 2016, 22:44 Go to last post
  15. Prove PR = PS = PT = PU

    Started by IHateFactorial, May 16th, 2016 15:25
    acp, angles, bdp, points, prove
    • Replies: 0
    • Views: 428
    May 16th, 2016, 15:25 Go to last post
  16. Geometry of vectors

    Started by Guest, March 10th, 2016 17:06
    • Replies: 6
    • Views: 604
    May 14th, 2016, 01:12 Go to last post
  17. Find the Equation

    Started by ramz, November 23rd, 2015 02:40
    2 Pages
    1 2
    distance, equation, find, point
    • Replies: 12
    • Views: 1,170
    May 14th, 2016, 01:08 Go to last post
  18. Tangram Puzzle

    Started by squigley5, May 3rd, 2016 17:22
    • Replies: 6
    • Views: 528
    May 5th, 2016, 09:32 Go to last post
  19. Angle between two line segments of a cube.

    Started by IHateFactorial, April 7th, 2016 15:24
    cube, diagonals, equilateral, points, triangle
    • Replies: 1
    • Views: 446
    April 7th, 2016, 22:55 Go to last post
  20. [ASK] Height of an Icosahedron

    Started by Monoxdifly, March 21st, 2016 23:14
    • Replies: 9
    • Views: 873
    April 6th, 2016, 23:06 Go to last post
  21. Plane parallel to two points

    Started by Guest, March 10th, 2016 22:11
    iii-v, parallel, part, plane, points
    • Replies: 4
    • Views: 397
    March 11th, 2016, 01:53 Go to last post
  22. Intersection point

    Started by evinda, March 10th, 2016 13:02
    • Replies: 8
    • Views: 506
    March 10th, 2016, 18:54 Go to last post
  23. Parallepiped

    Started by evinda, March 10th, 2016 10:21
    • Replies: 3
    • Views: 453
    March 10th, 2016, 14:23 Go to last post
  24. Ratio of the Area of Similar Polygons

    Started by Hobbes, March 10th, 2016 12:19
    perimeter, polygon, ratio, similar, smaller
    • Replies: 1
    • Views: 330
    March 10th, 2016, 13:42 Go to last post
  25. Position vector

    Started by Guest, March 3rd, 2016 21:26
    equation, position, vector
    • Replies: 2
    • Views: 471
    March 4th, 2016, 00:47 Go to last post
  26. Vector parallel to a plane

    Started by Guest, March 3rd, 2016 21:22
    $k$, -1$, parallel, plane, vector
    • Replies: 2
    • Views: 287
    March 4th, 2016, 00:04 Go to last post
  27. A line passing through two points

    Started by Guest, March 3rd, 2016 21:16
    -3$, line, passing, points
    • Replies: 1
    • Views: 279
    March 3rd, 2016, 22:47 Go to last post
  28. Find formula

    Started by evinda, February 25th, 2016 17:51
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 1,411
    March 3rd, 2016, 22:42 Go to last post

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