# Geometry Forum

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

1. ### The bird and the seed

• Replies: 5
• Views: 538
Aug 31st 2011, 12:49 AM
2. ### Converting from barycentric to cartesian

• Replies: 0
• Views: 1,098
Aug 30th 2011, 07:45 AM
3. ### Converting from barycentric to cartesian

• Replies: 0
• Views: 688
Aug 30th 2011, 07:44 AM
4. ### points on a circle...

• Replies: 7
• Views: 418
Aug 29th 2011, 10:20 PM
5. ### pythagorus theorem proof

• Replies: 5
• Views: 848
Aug 29th 2011, 11:54 AM
6. ### finding the point of intesection of lines connecting 3 points

• Replies: 2
• Views: 621
Aug 27th 2011, 09:45 AM
7. ### right triangle and its perimeter

• Replies: 4
• Views: 966
Aug 27th 2011, 12:42 AM
8. ### Proof using Law of Sines

• Replies: 3
• Views: 545
Aug 27th 2011, 12:29 AM
9. ### Maths Help Wanted - Geometry Homework

• Replies: 9
• Views: 624
Aug 26th 2011, 01:03 AM
10. ### Vector problem

• Replies: 10
• Views: 557
Aug 25th 2011, 01:17 AM
11. ### Circle Geometry

• Replies: 2
• Views: 775
Aug 24th 2011, 10:45 PM
12. ### A Couple of Geometric Triangle Problems

• Replies: 0
• Views: 583
Aug 24th 2011, 03:07 PM
13. ### The height of a pyramid

• Replies: 1
• Views: 575
Aug 24th 2011, 01:52 PM
14. ### I need help with these geometry please?

• Replies: 3
• Views: 820
Aug 22nd 2011, 09:37 AM
15. ### [SOLVED] problem solving area equation using pi

• Replies: 8
• Views: 1,215
Aug 20th 2011, 05:20 PM
16. ### locus question. perpeendiculars dropped to three sides.

• Replies: 1
• Views: 385
Aug 20th 2011, 08:46 AM
17. ### angle between unit vectors

• Replies: 1
• Views: 572
Aug 20th 2011, 04:22 AM
18. ### I need help with some question please!!!! :)

• Replies: 2
• Views: 447
Aug 19th 2011, 10:28 PM
19. ### Width when axis is changed

• Replies: 4
• Views: 550
Aug 19th 2011, 08:29 PM
20. ### Circle geometry.

• Replies: 4
• Views: 475
Aug 19th 2011, 03:18 PM
21. ### Graphing an ellipse

• Replies: 1
• Views: 393
Aug 19th 2011, 08:10 AM
22. ### Cycloidal Gear Form and Clock Wheels

• Replies: 0
• Views: 11,818
Aug 19th 2011, 12:06 AM
23. ### symetric form

• Replies: 0
• Views: 593
Aug 18th 2011, 05:08 PM
24. ### Finding a point position on a shape after the shape was rotated

• Replies: 4
• Views: 1,026
Aug 16th 2011, 05:01 AM

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### cosx= .4583?

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