# Geometry Forum

Geometry Help Forum: Euclidean, basic geometric proofs, volumes, perimeters

1. ### 8 Problems ned help with

• Replies: 3
• Views: 423
Jan 24th 2009, 01:25 PM
2. ### Spherical and polar coordinates.

• Replies: 3
• Views: 566
Jan 24th 2009, 08:00 AM
3. ### Circle Geometry Theorem

• Replies: 5
• Views: 1,830
Jan 24th 2009, 06:46 AM
4. ### Hard questions are here...

• Replies: 0
• Views: 570
Jan 23rd 2009, 08:17 AM

• Replies: 1
• Views: 627
Jan 22nd 2009, 10:04 PM
6. ### geometry

• Replies: 6
• Views: 408
Jan 22nd 2009, 02:02 PM
7. ### Circle Geometry

• Replies: 1
• Views: 424
Jan 22nd 2009, 01:24 AM
8. ### how to get accurate circumference of a circle without mathematical equations?

• Replies: 3
• Views: 2,146
Jan 21st 2009, 05:57 PM
9. ### Geometry Applications

• Replies: 2
• Views: 512
Jan 20th 2009, 04:43 PM
10. ### Vectors Help

• Replies: 5
• Views: 627
Jan 20th 2009, 07:08 AM
11. ### Proving the area of a quadrilaterial

• Replies: 1
• Views: 465
Jan 19th 2009, 07:45 PM
12. ### Volume and Surface Area

• Replies: 1
• Views: 555
Jan 19th 2009, 12:50 PM

• Replies: 1
• Views: 569
Jan 17th 2009, 04:59 PM
14. ### Find Alpha

• Replies: 3
• Views: 706
Jan 17th 2009, 10:41 AM
15. ### Locus

• Replies: 4
• Views: 640
Jan 17th 2009, 04:09 AM
16. ### Can you help me?

• Replies: 4
• Views: 513
Jan 16th 2009, 12:55 PM
17. ### Suface Area of Sphere and volum

• Replies: 2
• Views: 1,190
Jan 15th 2009, 11:36 AM
18. ### Circle Geometry Question

• Replies: 5
• Views: 4,828
Jan 15th 2009, 11:16 AM

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### cosx= .4583?

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