Page 1 of 367 1231151101 ... LastLast
Threads 1 to 20 of 7338

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: 26,468
    02-21-2006, 12:22 AM Go to last post
  1. Exclamation Distance and Midpoint help

    Started by dukjos21, Today 12:41 PM
    • Replies: 2
    • Views: 10
    Today, 01:54 PM Go to last post
  2. Question Help me to prove this Trigonometric problem

    Started by shoaib_099, Yesterday 01:58 PM
    factor theorem, trigonometric identities
    • Replies: 2
    • Views: 126
    Yesterday, 05:59 PM Go to last post
  3. This question makes zero sense

    Started by Needhelp4math, 01-15-2019 03:15 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 511
    01-16-2019, 11:42 PM Go to last post
  4. trig equation solution help

    Started by jislonica, 01-15-2019 08:48 AM
    • Replies: 6
    • Views: 306
    01-15-2019, 04:36 PM Go to last post
    • Replies: 9
    • Views: 312
    01-15-2019, 10:54 AM Go to last post
  5. Given base area of 50?

    Started by Needhelp4math, 01-15-2019 12:06 AM
    • Replies: 1
    • Views: 298
    01-15-2019, 12:15 AM Go to last post
  6. I don't really get this question at all

    Started by Needhelp4math, 01-14-2019 10:25 PM
    • Replies: 9
    • Views: 349
    01-15-2019, 12:14 AM Go to last post
  7. Proof for parallel lines

    Started by Marcus-Tullius, 01-13-2019 01:57 PM
    • Replies: 8
    • Views: 446
    01-14-2019, 11:27 PM Go to last post
  8. What is the slant height of this cone?

    Started by Needhelp4math, 01-14-2019 06:12 PM
    • Replies: 4
    • Views: 215
    01-14-2019, 07:02 PM Go to last post
  9. Unexplained properties beside Law of Sine and Cosine.

    Started by Larrousse, 01-13-2019 01:47 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 560
    01-14-2019, 06:45 PM Go to last post
  10. GEOMETRY problem

    Started by Jomo, 01-12-2019 08:38 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 628
    01-14-2019, 06:36 PM Go to last post
  11. What is the surface area of this shape?

    Started by Needhelp4math, 01-13-2019 06:43 PM
    • Replies: 5
    • Views: 348
    01-14-2019, 11:30 AM Go to last post
  12. Perimeter inequality

    Started by eligotas, 01-10-2019 02:55 AM
    • Replies: 3
    • Views: 170
    01-14-2019, 01:14 AM Go to last post
  13. Two Column Proof Problem

    Started by solar401, 01-13-2019 07:04 PM
    • Replies: 1
    • Views: 310
    01-13-2019, 08:32 PM Go to last post
  14. tan(x/2-π/2)=sqrt2 ?

    Started by lait, 01-12-2019 09:01 PM
    • Replies: 3
    • Views: 340
    01-13-2019, 08:08 PM Go to last post
  15. Solve: cos^−1(2x) + sin^−1(x) = π/3

    Started by Bobby Bones, 01-07-2019 01:47 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 549
    01-11-2019, 08:11 AM Go to last post
  16. "Strange" exam questions?

    Started by Bobby Bones, 01-11-2019 12:21 AM
    • Replies: 2
    • Views: 290
    01-11-2019, 02:49 AM Go to last post
  17. What is the volume of this shape?

    Started by Needhelp4math, 01-10-2019 02:03 PM
    • Replies: 3
    • Views: 276
    01-10-2019, 11:56 PM Go to last post
    • Replies: 5
    • Views: 172
    01-09-2019, 11:05 AM Go to last post
  18. Help asap

    Started by mathbeginner2018, 01-07-2019 10:38 AM
    • Replies: 1
    • Views: 160
    01-07-2019, 01:58 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 75 views
Hot thread with unread posts
More than 15 replies or 75 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •