# Geometry Forum

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

1. ### Vectors

• Replies: 1
• Views: 688
Oct 4th 2009, 12:36 AM
2. ### Geometry - Determine the angles

• Replies: 3
• Views: 459
Oct 3rd 2009, 02:37 PM
3. ### How do I do number 7

• Replies: 1
• Views: 433
Oct 3rd 2009, 12:46 PM
4. ### Is my answer correct?

• Replies: 2
• Views: 611
Oct 3rd 2009, 10:09 AM
5. ### Finding an angle

• Replies: 2
• Views: 480
Oct 3rd 2009, 08:37 AM
6. ### How do I do question 6?

• Replies: 1
• Views: 348
Oct 3rd 2009, 06:56 AM
7. ### Cyclic rectangle problem

• Replies: 3
• Views: 436
Oct 3rd 2009, 06:22 AM

• Replies: 2
• Views: 374
Oct 2nd 2009, 04:57 PM
9. ### Centroid Theorem

• Replies: 0
• Views: 739
Oct 2nd 2009, 08:37 AM
10. ### calculate perpendicular height of random triangle

• Replies: 6
• Views: 1,038
Oct 2nd 2009, 02:04 AM
11. ### Square and circle....

• Replies: 1
• Views: 624
Oct 2nd 2009, 12:13 AM
12. ### Kite....

• Replies: 3
• Views: 745
Oct 1st 2009, 10:16 PM
13. ### concyclic problem

• Replies: 0
• Views: 439
Oct 1st 2009, 08:50 PM
14. ### Triangles

• Replies: 1
• Views: 681
Oct 1st 2009, 01:35 PM
15. ### Triangle Equation Question

• Replies: 1
• Views: 514
Oct 1st 2009, 01:08 PM
16. ### please solve this from circle chapter

• Replies: 3
• Views: 521
Oct 1st 2009, 08:05 AM
17. ### To find the possible planes in a body centered cuboid making dihedral angle.

• Replies: 0
• Views: 736
Oct 1st 2009, 06:20 AM

• Replies: 2
• Views: 770
Oct 1st 2009, 01:41 AM
19. ### Needing help with these problems

• Replies: 2
• Views: 447
Sep 30th 2009, 05:48 PM
20. ### Finding the measure of angles...

• Replies: 1
• Views: 698
Sep 30th 2009, 08:15 AM

• Replies: 1
• Views: 551
Sep 30th 2009, 06:53 AM
22. ### Parallel lines and proofs

• Replies: 1
• Views: 1,080
Sep 30th 2009, 03:55 AM
23. ### Urgent Proofing help needed

• Replies: 0
• Views: 632
Sep 29th 2009, 09:24 PM
24. ### "Rice Problem"

• Replies: 4
• Views: 825
Sep 29th 2009, 05:08 PM
25. ### easy equation problem

• Replies: 3
• Views: 652
Sep 29th 2009, 03:58 PM

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### cosx= .4583?

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