The Purplemath Forums
Helping students gain understanding and self-confidence in algebra.
Geometry
87 topics • Page 2 of 4 • 1, 2, 3, 4
-
- Topics
- Replies
- Views
- Last post
-
- right triangle JKL; <JKL right; KH perp. to JL; JL=20, JH=8
by Motherof8 on Sat Feb 12, 2011 1:31 am - 3 Replies
- 2101 Views
- Last post by stapel_eliz
on Sun Feb 13, 2011 10:20 pm
- right triangle JKL; <JKL right; KH perp. to JL; JL=20, JH=8
-
- How to find the area of a cross section of a cube.
by rogermiranda on Tue Nov 30, 2010 3:12 pm - 1 Replies
- 1464 Views
- Last post by aquiles
on Sat Dec 04, 2010 7:10 pm
- How to find the area of a cross section of a cube.
-
- Finding Missing Angles of Parallelogram: What is x and y?
by Hikari_Dreamer_12 on Thu Jul 22, 2010 11:21 pm - 3 Replies
- 4305 Views
- Last post by aquiles
on Sat Dec 04, 2010 6:08 pm
- Finding Missing Angles of Parallelogram: What is x and y?
-
- sqr circumscribed abt circle w/ r=10; how much greater is..?
by prajan on Tue Oct 05, 2010 8:44 am - 1 Replies
- 1353 Views
- Last post by math rocks
on Fri Nov 05, 2010 2:45 pm
- sqr circumscribed abt circle w/ r=10; how much greater is..?
-
- Geometry Gallery (polygon review)
by teddybear101 on Wed Feb 24, 2010 10:06 pm - 3 Replies
- 1540 Views
- Last post by Armando
on Fri Sep 17, 2010 10:19 pm
- Geometry Gallery (polygon review)
-
- Wording of problem
by mangel on Fri Sep 10, 2010 3:36 am - 1 Replies
- 1047 Views
- Last post by stapel_eliz
on Fri Sep 10, 2010 10:43 am
- Wording of problem
-
- 1st pole 'a' ft tall, 2nd 'b' ft tall, poles 'd' ft apart,
by fosteredge on Mon Sep 06, 2010 6:26 am - 2 Replies
- 1458 Views
- Last post by fosteredge
on Tue Sep 07, 2010 6:19 am
- 1st pole 'a' ft tall, 2nd 'b' ft tall, poles 'd' ft apart,
-
- midpoint: If BC = x^2 - 18 and CD =x + 2, find x.
by magperk on Fri Aug 27, 2010 12:25 am - 3 Replies
- 1368 Views
- Last post by stapel_eliz
on Fri Aug 27, 2010 12:40 pm
- midpoint: If BC = x^2 - 18 and CD =x + 2, find x.
-
- i need help with my geometry hw! please help!
by freshman.in.need on Tue Aug 24, 2010 11:42 pm - 1 Replies
- 1164 Views
- Last post by stapel_eliz
on Wed Aug 25, 2010 10:47 am
- i need help with my geometry hw! please help!
-
- Difficult Circle Equation Problem
by burnbird16 on Sat Jul 31, 2010 12:13 am - 5 Replies
- 2175 Views
- Last post by burnbird16
on Sat Aug 21, 2010 10:11 pm
- Difficult Circle Equation Problem
-
- collapsable rhombus: maximum length of shaft
by kkhewett on Tue Apr 13, 2010 12:19 am - 1 Replies
- 1326 Views
- Last post by maggiemagnet
on Tue Apr 13, 2010 12:13 pm
- collapsable rhombus: maximum length of shaft
-
- 2 word problems. Thanks for any and all help.
by kyl367 on Wed Mar 10, 2010 10:53 pm - 1 Replies
- 1096 Views
- Last post by maggiemagnet
on Wed Mar 10, 2010 11:27 pm
- 2 word problems. Thanks for any and all help.
-
- is this answer correct for TOTAL surface area of sphere?
by kyl367 on Wed Mar 10, 2010 9:24 pm - 3 Replies
- 1310 Views
- Last post by stapel_eliz
on Wed Mar 10, 2010 11:24 pm
- is this answer correct for TOTAL surface area of sphere?
-
- riddler on my math homework!
by teddybear101 on Tue Mar 02, 2010 2:16 am - 2 Replies
- 1426 Views
- Last post by teddybear101
on Tue Mar 02, 2010 1:28 pm
- riddler on my math homework!
-
- formula for finding the interior angles of a polygon
by teddybear101 on Wed Feb 24, 2010 10:13 pm - 2 Replies
- 1021 Views
- Last post by teddybear101
on Fri Feb 26, 2010 9:46 pm
- formula for finding the interior angles of a polygon
-
- we are learning about the reflexsive property of congruency,
by teddybear101 on Thu Jan 21, 2010 1:14 pm - 2 Replies
- 1148 Views
- Last post by teddybear101
on Fri Jan 22, 2010 12:56 pm
- we are learning about the reflexsive property of congruency,
-
- Finding the equation of an ellipse
by dorislouise on Wed Dec 09, 2009 4:07 pm - 1 Replies
- 1041 Views
- Last post by stapel_eliz
on Wed Dec 09, 2009 8:00 pm
- Finding the equation of an ellipse
-
- Suppose you have two identical circles that overlap such tha
by phanendery on Thu Nov 26, 2009 12:20 am - 1 Replies
- 1004 Views
- Last post by babyZ
on Thu Nov 26, 2009 12:37 am
- Suppose you have two identical circles that overlap such tha
-
- Coordinate Geometry?
by Panda on Wed Nov 25, 2009 12:03 am - 4 Replies
- 1932 Views
- Last post by Panda
on Wed Nov 25, 2009 12:30 am
- Coordinate Geometry?
-
- geometry: triangle ABC is right-angled at B; circle so that
by marty.frmn on Tue Nov 03, 2009 9:48 pm - 1 Replies
- 1358 Views
- Last post by stapel_eliz
on Tue Nov 03, 2009 10:02 pm
- geometry: triangle ABC is right-angled at B; circle so that
-
- Proofs? Needing help on how to do them.
by HLG on Fri Oct 16, 2009 1:42 am - 2 Replies
- 1451 Views
- Last post by HLG
on Fri Oct 23, 2009 1:00 am
- Proofs? Needing help on how to do them.
-
- Finding slope between two points
by iceking on Tue Oct 13, 2009 2:58 pm - 1 Replies
- 1820 Views
- Last post by stapel_eliz
on Tue Oct 13, 2009 6:26 pm
- Finding slope between two points
-
- the smallest possible size for a triangle....
by marty.frmn on Fri Oct 09, 2009 5:13 pm - 2 Replies
- 1125 Views
- Last post by marty.frmn
on Sun Oct 11, 2009 8:24 pm
- the smallest possible size for a triangle....
-
- positive, negative or no correlation
by tatiyana on Tue Sep 22, 2009 9:56 pm - 2 Replies
- 1424 Views
- Last post by abhi9
on Tue Oct 06, 2009 7:59 am
- positive, negative or no correlation
-
- Functions: having trouble with definition in my book
by iceking on Thu Oct 01, 2009 1:38 pm - 5 Replies
- 1851 Views
- Last post by iceking
on Fri Oct 02, 2009 2:02 pm
- Functions: having trouble with definition in my book
87 topics • Page 2 of 4
• 1, 2, 3, 4
Forum permissions
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum