# Geometry Forum

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

1. ### Can you square a circle?

• Replies: 4
• Views: 787
Apr 2nd 2010, 11:07 PM
2. ### Finding sides of a Triangle

• Replies: 2
• Views: 613
Apr 2nd 2010, 04:39 PM
3. ### volume of a cone

• Replies: 1
• Views: 548
Apr 2nd 2010, 11:17 AM
4. ### Plane, Sphere

• Replies: 3
• Views: 720
Apr 2nd 2010, 07:05 AM
5. ### Incenter of a right triangle

• Replies: 1
• Views: 1,374
Apr 2nd 2010, 05:56 AM
6. ### Polyhedron made from 12 pentagons and 60 hexagons

• Replies: 2
• Views: 1,155
Apr 2nd 2010, 01:14 AM

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8. ### Intersection line of planes, Vector geometry

• Replies: 7
• Views: 1,621
Apr 1st 2010, 07:59 AM
9. ### Geometry problem help!

• Replies: 2
• Views: 607
Mar 31st 2010, 09:15 PM
10. ### Circle-polygon problem

• Replies: 2
• Views: 815
Mar 31st 2010, 07:34 AM
11. ### Ellipse problem

• Replies: 1
• Views: 526
Mar 30th 2010, 08:09 PM
12. ### Finding Internal Volumes and Total Surface Areas of a Cylinder

• Replies: 1
• Views: 833
Mar 30th 2010, 02:06 PM
13. ### problem in pyramid question

• Replies: 1
• Views: 583
Mar 30th 2010, 02:36 AM
14. ### Orthic triangle problem

• Replies: 4
• Views: 643
Mar 30th 2010, 01:14 AM
15. ### I need help with circumscriptive geometry!

• Replies: 2
• Views: 473
Mar 29th 2010, 05:52 PM
16. ### Circle Involute - Solving "y" for any given "x"

• Replies: 4
• Views: 1,984
Mar 29th 2010, 04:05 PM
17. ### Proof

• Replies: 0
• Views: 408
Mar 29th 2010, 12:00 PM
18. ### Geometry proof help please?

• Replies: 1
• Views: 660
Mar 29th 2010, 08:13 AM
19. ### Geometry proof help please?

• Replies: 0
• Views: 369
Mar 29th 2010, 07:36 AM
20. ### What are the names of these theorems?

• Replies: 2
• Views: 656
Mar 29th 2010, 06:27 AM
21. ### Parallelogram construction with given elements

• Replies: 2
• Views: 520
Mar 29th 2010, 05:53 AM
22. ### How do I calculate the surface area of machined parts? i.e. rounded edges, holes, etc

• Replies: 2
• Views: 1,020
Mar 29th 2010, 05:49 AM
23. ### Parabolic equation of a bridge

• Replies: 1
• Views: 934
Mar 29th 2010, 04:07 AM
24. ### Complex number plane multiplication

• Replies: 1
• Views: 659
Mar 28th 2010, 06:02 PM
25. ### Complex Plane

• Replies: 1
• Views: 488
Mar 28th 2010, 05:58 PM
26. ### Congruent triangles

• Replies: 1
• Views: 546
Mar 28th 2010, 03:18 PM
27. ### triangle + equations

• Replies: 2
• Views: 573
Mar 28th 2010, 02:18 PM

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