# Geometry Forum

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

1. ### Moderately hard geometry problem.. (3 step minimum)

• Replies: 1
• Views: 1,230
Aug 25th 2009, 01:49 AM
2. ### Circle Geometry - five question

• Replies: 5
• Views: 615
Aug 24th 2009, 08:03 PM
3. ### What is the perimeter of this rhombus

• Replies: 1
• Views: 532
Aug 23rd 2009, 05:59 PM
4. ### Geometry Problem

• Replies: 1
• Views: 448
Aug 23rd 2009, 11:30 AM
5. ### Help with equation of the bisector of an angle in a triangle

• Replies: 3
• Views: 1,624
Aug 23rd 2009, 09:27 AM
6. ### Parametric problems and the Parabola

• Replies: 1
• Views: 541
Aug 23rd 2009, 06:12 AM
7. ### Triangles

• Replies: 10
• Views: 785
Aug 23rd 2009, 05:19 AM
8. ### Geometry Help

• Replies: 4
• Views: 544
Aug 23rd 2009, 02:24 AM
9. ### Calculate m<NAS and m<GET

• Replies: 1
• Views: 764
Aug 23rd 2009, 01:03 AM
10. ### Proof help! Kind of confused.

• Replies: 2
• Views: 690
Aug 22nd 2009, 05:06 PM

• Replies: 3
• Views: 3,174
Aug 22nd 2009, 04:37 PM
12. ### Calculate XZ in the diagram shown

• Replies: 1
• Views: 668
Aug 22nd 2009, 03:07 PM
13. ### If measurement of arc ST = 71 degrees, calculate m<XST?

• Replies: 1
• Views: 1,701
Aug 22nd 2009, 02:53 PM
14. ### Distance/Rate/Time Triangle problem

• Replies: 1
• Views: 1,619
Aug 22nd 2009, 01:04 AM
15. ### Geometry Cube Question(s)

• Replies: 1
• Views: 597
Aug 22nd 2009, 12:50 AM
16. ### cube

• Replies: 2
• Views: 795
Aug 21st 2009, 09:25 PM
17. ### Vectors; Angles made with postive Ox, Oy, Oz

• Replies: 2
• Views: 636
Aug 21st 2009, 01:24 PM
18. ### Getting a point of of a right angle triangle

• Replies: 4
• Views: 625
Aug 21st 2009, 06:36 AM
19. ### Triangle trouble

• Replies: 1
• Views: 666
Aug 20th 2009, 04:57 PM
20. ### geomentry

• Replies: 1
• Views: 426
Aug 20th 2009, 12:39 PM
21. ### triangle

• Replies: 14
• Views: 533
Aug 20th 2009, 07:41 AM
22. ### circle

• Replies: 1
• Views: 546
Aug 20th 2009, 05:16 AM
23. ### length of a wire?

• Replies: 2
• Views: 529
Aug 20th 2009, 03:23 AM
24. ### anyone who can help me with this problem:

• Replies: 2
• Views: 521
Aug 20th 2009, 12:23 AM
25. ### Side BD?

• Replies: 1
• Views: 372
Aug 19th 2009, 10:11 PM
26. ### area

• Replies: 5
• Views: 340
Aug 19th 2009, 12:53 PM

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### cosx= .4583?

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