# Geometry Forum

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

1. ### Please i need help finding the cross sectional area trapezium!...

• Replies: 2
• Views: 4,721
Jan 21st 2013, 03:31 PM
2. ### analytoc geometry problem! help

• Replies: 2
• Views: 679
Jan 20th 2013, 10:21 PM
3. ### Numbers in squares

• Replies: 0
• Views: 646
Jan 19th 2013, 05:14 AM
4. ### plane, point, line (vectors)

• Replies: 1
• Views: 734
Jan 18th 2013, 06:18 PM
5. ### Orthogonal Polygonization

• Replies: 5
• Views: 510
Jan 16th 2013, 07:06 PM
6. ### Prove that there is a unique circle...

• Replies: 3
• Views: 789
Jan 16th 2013, 04:11 PM
7. ### Pyramid

• Replies: 1
• Views: 576
Jan 16th 2013, 05:23 AM
8. ### Measure of nearness of a point to others

• Replies: 0
• Views: 382
Jan 15th 2013, 10:29 PM
9. ### Ratio of areas

• Replies: 4
• Views: 863
Jan 14th 2013, 06:08 PM
10. ### At least two circles tangent to y axis with nonempty intersection

• Replies: 3
• Views: 660
Jan 13th 2013, 09:54 PM
11. ### In right triangle RST, TU is the altitude drawn to hypotenuse RS. If RU = 6 and ST =

• Replies: 4
• Views: 1,210
Jan 13th 2013, 09:52 PM
12. ### Geometry question about a circle inscribed inside a triangle

• Replies: 6
• Views: 808
Jan 11th 2013, 01:32 PM
13. ### Assistance sought on how to go about solving graphing problem.

• Replies: 3
• Views: 508
Jan 10th 2013, 10:33 PM
14. ### Questions about points on the surface of a sphere & great circles...

• Replies: 6
• Views: 905
Jan 10th 2013, 11:08 AM
15. ### 3D figure cut by a plane

• Replies: 7
• Views: 1,000
Jan 10th 2013, 10:15 AM
16. ### how to find the equation? (easy question)

• Replies: 2
• Views: 462
Jan 10th 2013, 06:48 AM
17. ### Area of triangle within a triangle

• Replies: 3
• Views: 1,522
Jan 9th 2013, 03:19 PM
18. ### transferring coordinate systems

• Replies: 1
• Views: 465
Jan 9th 2013, 11:39 AM
19. ### Intersection Between Lines

• Replies: 7
• Views: 752
Jan 9th 2013, 11:18 AM
20. ### Median & Altitude

• Replies: 1
• Views: 1,233
Jan 7th 2013, 05:24 PM
21. ### Measure of angle D

• Replies: 5
• Views: 927
Jan 7th 2013, 06:30 AM
22. ### Help with Circles and Revolutions

• Replies: 5
• Views: 863
Jan 6th 2013, 02:20 PM

,

,

,

,

,

,

,

,

,

,

### cosx= .4583?

Click on a term to search for related topics.

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.