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Threads 31 to 60 of 307

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. Parallelogram on graph problem

    Started by Ilikebugs, January 28th, 2017 23:33
    • Replies: 2
    • Views: 1,363
    January 29th, 2017, 17:18 Go to last post
  3. Right triangle proportions

    Started by alextrainer, January 26th, 2017 18:40
    • Replies: 4
    • Views: 298
    January 27th, 2017, 13:29 Go to last post
  4. Triangle lengths of sides

    Started by alextrainer, January 25th, 2017 15:05
    • Replies: 3
    • Views: 286
    January 25th, 2017, 16:35 Go to last post
  5. Can anyone tell me the real names of these 3D shapes?

    Started by goldieluxe, November 20th, 2016 06:40
    2 Pages
    1 2
    • Replies: 10
    • Views: 702
    January 24th, 2017, 18:39 Go to last post
  6. Length of an angle bisector

    Started by divisor, January 24th, 2017 13:56
    8=0, angle, bisector, cdot, length
    • Replies: 2
    • Views: 306
    January 24th, 2017, 15:24 Go to last post
  7. How do I construct this Triangle?

    Started by schunck, January 11th, 2017 06:50
    • Replies: 2
    • Views: 243
    January 12th, 2017, 07:04 Go to last post
  8. Geometry in the Art of Dorothea Rockburne

    Started by Gord, December 21st, 2016 06:18
    • Replies: 1
    • Views: 176
    December 21st, 2016, 08:06 Go to last post
  9. Show that angle's are equal

    Started by mathlearn, September 25th, 2016 00:16
    • Replies: 4
    • Views: 403
    December 13th, 2016, 02:52 Go to last post
  10. [SOLVED] s6.12.13 Find an equation of the sphere

    Started by karush, December 12th, 2016 02:17
    =rendalign$textitso, ??$, center, equation, sphere
    • Replies: 2
    • Views: 223
    December 12th, 2016, 13:35 Go to last post
  11. Prove that PQR is isosceles?

    Started by woof123, December 7th, 2016 00:11
    • Replies: 4
    • Views: 256
    December 10th, 2016, 08:29 Go to last post
  12. Sector Problem

    Started by Ilikebugs, December 2nd, 2016 13:46
    2 Pages
    1 2
    • Replies: 17
    • Views: 717
    December 4th, 2016, 23:21 Go to last post
  13. Area of a Triangle from 3 sides

    Started by Carla1985, December 4th, 2016 11:24
    • Replies: 2
    • Views: 445
    December 4th, 2016, 13:27 Go to last post
  14. Circle Theorems

    Started by Carla1985, December 4th, 2016 11:18
    • Replies: 4
    • Views: 244
    December 4th, 2016, 12:12 Go to last post
  15. Nine Point Center Theorem

    Started by pholee95, December 3rd, 2016 13:30
    • Replies: 0
    • Views: 181
    December 3rd, 2016, 13:30 Go to last post
  16. Circle problem

    Started by Ilikebugs, December 2nd, 2016 12:08
    • Replies: 4
    • Views: 258
    December 2nd, 2016, 14:05 Go to last post
  17. Spiral

    Started by wheepep, November 29th, 2016 21:29
    • Replies: 3
    • Views: 357
    December 1st, 2016, 14:00 Go to last post
  18. Miquel's Theorem

    Started by pholee95, November 21st, 2016 13:04
    • Replies: 1
    • Views: 208
    November 21st, 2016, 16:58 Go to last post
  19. Nine-Point Circle

    Started by pholee95, November 14th, 2016 20:18
    • Replies: 1
    • Views: 216
    November 15th, 2016, 21:14 Go to last post
  20. [ASK] About Circles in Coordinates

    Started by Monoxdifly, November 11th, 2016 22:40
    circle, meets, number, point, radius
    • Replies: 7
    • Views: 487
    November 13th, 2016, 02:29 Go to last post
    • Replies: 9
    • Views: 489
    November 13th, 2016, 02:18 Go to last post
  21. Paper folding question

    Started by Ilikebugs, November 12th, 2016 14:12
    2 Pages
    1 2
    • Replies: 10
    • Views: 591
    November 12th, 2016, 18:33 Go to last post
  22. Hexagon Question

    Started by Ilikebugs, November 12th, 2016 14:09
    2 Pages
    1 2
    • Replies: 11
    • Views: 578
    November 12th, 2016, 16:02 Go to last post
  23. Cartesian Geometry

    Started by abrk, January 31st, 2014 21:15
    • Replies: 5
    • Views: 1,242
    November 2nd, 2016, 11:50 Go to last post
  24. [SOLVED] Geometry proof Mid point theorem

    Started by mathlearn, July 26th, 2016 21:27
    • Replies: 9
    • Views: 1,006
    October 30th, 2016, 22:21 Go to last post
  25. Find unknown angles of a triangle!!!

    Started by tantrik, October 14th, 2016 09:16
    • Replies: 6
    • Views: 527
    October 23rd, 2016, 23:31 Go to last post
  26. Parallelogram proof

    Started by mathlearn, October 19th, 2016 00:02
    • Replies: 5
    • Views: 390
    October 23rd, 2016, 09:01 Go to last post
  27. Proving equivalence to Euclid Parallel Postulate

    Started by pholee95, October 18th, 2016 10:21
    euclid, line, parallel, postulate, proving
    • Replies: 1
    • Views: 254
    October 18th, 2016, 15:26 Go to last post
    • Replies: 4
    • Views: 403
    October 18th, 2016, 13:22 Go to last post

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