# Geometry Forum

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

1. ### geometry

• Replies: 2
• Views: 411
Sep 10th 2009, 06:58 AM
2. ### On what factor the width of Parabola depends?

• Replies: 1
• Views: 1,322
Sep 10th 2009, 02:42 AM
3. ### Pinding perimeter of triangle in surd form

• Replies: 2
• Views: 1,934
Sep 10th 2009, 01:49 AM
4. ### "definitions"

• Replies: 2
• Views: 452
Sep 9th 2009, 11:27 PM
5. ### Perpendicular Height

• Replies: 1
• Views: 621
Sep 9th 2009, 09:58 PM
6. ### Midpoint?

• Replies: 2
• Views: 600
Sep 9th 2009, 06:01 PM
7. ### Length of Shorter Diagonal

• Replies: 4
• Views: 935
Sep 9th 2009, 08:51 AM
8. ### Farmer John Grain Silo

• Replies: 1
• Views: 1,908
Sep 8th 2009, 12:15 PM
9. ### Finding height of cone

• Replies: 1
• Views: 2,583
Sep 8th 2009, 11:52 AM
10. ### Conics Q

• Replies: 4
• Views: 630
Sep 8th 2009, 12:24 AM
11. ### Finding the equation of a curve with the givin points?

• Replies: 11
• Views: 1,254
Sep 7th 2009, 04:52 PM
12. ### Help finding the intersection of Arch. spiral and ellipse please

• Replies: 0
• Views: 493
Sep 7th 2009, 03:54 PM
13. ### Cartesian formula for Archimedean Sprial please

• Replies: 1
• Views: 5,309
Sep 7th 2009, 03:38 PM
14. ### Arctangent Simplification

• Replies: 1
• Views: 511
Sep 7th 2009, 03:08 PM
15. ### Identify the medians

• Replies: 0
• Views: 464
Sep 7th 2009, 02:43 PM
16. ### Finding the sides with equal angles

• Replies: 2
• Views: 644
Sep 7th 2009, 09:26 AM
17. ### horizontal or vertical?

• Replies: 5
• Views: 807
Sep 7th 2009, 09:18 AM
18. ### DEFG is a trapezoid, DH = GH, EI = FI, and HI = 15.5. Find the value of x.

• Replies: 2
• Views: 1,199
Sep 7th 2009, 04:10 AM
19. ### Use the figure to find the approximate perimeter of RSTU.?

• Replies: 1
• Views: 1,018
Sep 6th 2009, 10:28 PM
20. ### NPQR is a trapezoid and ST = 24. Find the value of x.

• Replies: 1
• Views: 905
Sep 6th 2009, 10:26 PM
21. ### What are the values of the variables in quadrilateral MNOP?

• Replies: 1
• Views: 931
Sep 6th 2009, 06:55 PM
22. ### A square with a side length of 5 has one vertex at (2, 0). Which of the following poi

• Replies: 1
• Views: 1,391
Sep 6th 2009, 06:36 PM
23. ### Which of the following is not true if?

• Replies: 2
• Views: 558
Sep 6th 2009, 03:14 PM
24. ### Two angles∠3 and ∠5 are each supplementary to ∠4. If m∠5 is 78°, what is m∠3?

• Replies: 6
• Views: 576
Sep 6th 2009, 10:39 AM
25. ### divide an area efficiently

• Replies: 2
• Views: 496
Sep 6th 2009, 06:20 AM
26. ### Find the area of

• Replies: 3
• Views: 356
Sep 5th 2009, 06:38 PM
27. ### What is the area of the shaded region in the diagram below?

• Replies: 2
• Views: 1,365
Sep 5th 2009, 06:37 PM
28. ### What is the circumference of a circle with a radius of 4.2 inches?

• Replies: 3
• Views: 1,525
Sep 5th 2009, 06:13 PM

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### cosx= .4583?

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