# Geometry Forum

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

1. ### [SOLVED] Money box problem

• Replies: 7
• Views: 725
Jul 15th 2010, 10:58 AM
2. ### paralleogram

• Replies: 2
• Views: 405
Jul 15th 2010, 07:13 AM
3. ### Triangle

• Replies: 6
• Views: 338
Jul 14th 2010, 09:44 PM
4. ### Pythagorean thrm and radicals help

• Replies: 2
• Views: 323
Jul 13th 2010, 03:10 PM
5. ### TRIPODing along...

• Replies: 4
• Views: 410
Jul 13th 2010, 06:59 AM
6. ### coordinate geometry

• Replies: 0
• Views: 498
Jul 13th 2010, 04:22 AM
7. ### Break down of Geometry Terms?

• Replies: 2
• Views: 537
Jul 13th 2010, 03:48 AM
8. ### What's the max height a 747 plane can fly, under the St.louis arch?

• Replies: 2
• Views: 1,151
Jul 12th 2010, 12:51 PM
9. ### coordinate geometry

• Replies: 1
• Views: 412
Jul 12th 2010, 12:22 PM
10. ### Estimating distance of moon from its angular size and diameter.

• Replies: 3
• Views: 994
Jul 12th 2010, 03:27 AM
11. ### Circle Geometry: Difficult Proving Parrallel Lines

• Replies: 2
• Views: 766
Jul 12th 2010, 01:00 AM
12. ### Coordinate Geometry

• Replies: 3
• Views: 677
Jul 11th 2010, 04:26 PM
13. ### Difficult Similarity Proof

• Replies: 7
• Views: 1,148
Jul 10th 2010, 03:08 PM
14. ### coordinate geometry

• Replies: 5
• Views: 548
Jul 10th 2010, 10:18 AM
15. ### Perpendicular Bisector?

• Replies: 3
• Views: 1,206
Jul 10th 2010, 05:03 AM
16. ### Configuration centered at the origin

• Replies: 2
• Views: 742
Jul 10th 2010, 04:22 AM
17. ### [SOLVED] 3D Unit Normal, Finding the 3rd Component

• Replies: 3
• Views: 511
Jul 9th 2010, 01:29 AM
18. ### Circle Geometry: Proving a line passes through centre of circle

• Replies: 6
• Views: 1,158
Jul 8th 2010, 05:39 PM

• Replies: 3
• Views: 956
Jul 8th 2010, 08:20 AM
20. ### Circle Geometry: Centre of Circle

• Replies: 1
• Views: 601
Jul 8th 2010, 06:44 AM
21. ### Circle Geometry: Shortest Chord

• Replies: 4
• Views: 728
Jul 7th 2010, 10:08 PM

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### cosx= .4583?

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