# Geometry Forum

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

1. ### Equation of a circle

• Replies: 5
• Views: 572
Jul 10th 2008, 08:58 PM
2. ### perimeter #3

• Replies: 2
• Views: 482
Jul 10th 2008, 07:25 PM
3. ### Non computational proof sought

• Replies: 2
• Views: 868
Jul 10th 2008, 05:16 PM
4. ### moment of area.

• Replies: 1
• Views: 531
Jul 10th 2008, 10:55 AM
5. ### i need explanation

• Replies: 1
• Views: 1,590
Jul 9th 2008, 08:00 AM
6. ### tangents

• Replies: 3
• Views: 716
Jul 8th 2008, 07:49 AM
7. ### Find all such triangles for this to be possible.

• Replies: 1
• Views: 451
Jul 7th 2008, 11:18 PM
8. ### Easiest Sum for You'll

• Replies: 3
• Views: 542
Jul 7th 2008, 08:30 PM
9. ### Geometry question I can't solve

• Replies: 3
• Views: 546
Jul 7th 2008, 09:20 AM
10. ### Olympaid geometry

• Replies: 4
• Views: 881
Jul 7th 2008, 03:23 AM
11. ### acute triangle formula needed

• Replies: 4
• Views: 1,060
Jul 6th 2008, 03:57 PM
12. ### Unusual Polygon Center Problem

• Replies: 1
• Views: 779
Jun 30th 2008, 06:36 PM
13. ### latus rectum

• Replies: 2
• Views: 1,273
Jun 30th 2008, 06:27 AM
14. ### largest area geometry

• Replies: 4
• Views: 578
Jun 29th 2008, 01:56 AM
15. ### Find the length of the triangle XZ

• Replies: 8
• Views: 942
Jun 28th 2008, 06:58 AM
16. ### Coordinate geometry question

• Replies: 1
• Views: 847
Jun 27th 2008, 12:29 AM
17. ### Equation of a line (two points)

• Replies: 6
• Views: 2,269
Jun 26th 2008, 11:27 PM
18. ### Spherical Geometry Azimuth understanding

• Replies: 7
• Views: 1,516
Jun 26th 2008, 12:54 PM
19. ### i also need help with this problem

• Replies: 1
• Views: 572
Jun 25th 2008, 11:21 AM
20. ### Calculating surface area

• Replies: 1
• Views: 503
Jun 24th 2008, 05:10 PM
21. ### Checking for a point inside a region of a spherical surface

• Replies: 13
• Views: 1,088
Jun 23rd 2008, 09:43 AM

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### cosx= .4583?

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