# Geometry Forum

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

1. ### I think this is hard....

• Replies: 2
• Views: 741
Apr 26th 2009, 03:23 AM
2. ### Graph of a complex function?

• Replies: 2
• Views: 458
Apr 25th 2009, 07:45 PM

• Replies: 2
• Views: 472
Apr 25th 2009, 09:29 AM
4. ### Coordinate Geometry - Finding Angle

• Replies: 1
• Views: 811
Apr 25th 2009, 06:29 AM
5. ### Area

• Replies: 2
• Views: 496
Apr 25th 2009, 03:29 AM
6. ### Geometry proof: Two tangents to a circle

• Replies: 2
• Views: 612
Apr 25th 2009, 01:33 AM
7. ### parallelepiped

• Replies: 0
• Views: 606
Apr 24th 2009, 07:30 PM
8. ### [SOLVED] Angle question that makes no sense to me.

• Replies: 2
• Views: 653
Apr 24th 2009, 11:44 AM
9. ### Right triangle Problem

• Replies: 1
• Views: 582
Apr 23rd 2009, 02:07 PM
10. ### Geometry homework trouble! Finding area....

• Replies: 3
• Views: 542
Apr 22nd 2009, 07:54 PM
11. ### Find x

• Replies: 2
• Views: 631
Apr 22nd 2009, 03:39 PM
12. ### Solar Azimuth angle from date time lat and long

• Replies: 0
• Views: 801
Apr 22nd 2009, 11:30 AM

• Replies: 3
• Views: 759
Apr 21st 2009, 10:31 PM
14. ### Dot product

• Replies: 1
• Views: 618
Apr 21st 2009, 07:17 PM
15. ### concentric circles with radii, outside and inside areas

• Replies: 8
• Views: 858
Apr 21st 2009, 06:59 PM
16. ### Simple (should be!) Geometry Proof: Two tangents to a circle

• Replies: 2
• Views: 805
Apr 21st 2009, 04:52 PM
17. ### Bearing problem jd

• Replies: 1
• Views: 894
Apr 21st 2009, 05:24 AM
18. ### Analytic Geometry. finding the centroid? question on slope.

• Replies: 1
• Views: 1,031
Apr 21st 2009, 12:06 AM
19. ### find the slope of the curve:

• Replies: 3
• Views: 665
Apr 20th 2009, 05:59 PM
20. ### Very simple graph question

• Replies: 1
• Views: 429
Apr 20th 2009, 10:17 AM
21. ### Geometry Help (Basic Explanations PLZ)

• Replies: 2
• Views: 761
Apr 20th 2009, 09:30 AM
22. ### If the radius of the small circle is 8 cm, what is the circumference of the...

• Replies: 1
• Views: 1,195
Apr 20th 2009, 03:26 AM
23. ### Determine distance between beacons

• Replies: 2
• Views: 814
Apr 20th 2009, 02:12 AM
24. ### Complex numbers

• Replies: 3
• Views: 424
Apr 19th 2009, 09:09 AM

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### cosx= .4583?

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