Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Log in
Register
What's new
Search
Search
Everywhere
Threads
This forum
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Free Math Help
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Geometry and Trig
Ask your questions about all levels of geometry from elementary school through college.
Prev
1
…
Go to page
Go
200
201
202
203
204
…
Go to page
Go
520
Next
First
Prev
202 of 520
Go to page
Go
Next
Last
Filters
Show only:
Loading…
H
need help with part b of this question: prove that tan(pi/12)= sqrt(7 - 4sqrt3)
hndalama
Nov 2, 2016
Replies
6
Views
2K
Nov 3, 2016
Deleted member 4993
D
V
find exact values for cos(x-y) if...
vox
Nov 2, 2016
Replies
5
Views
2K
Nov 2, 2016
Steven G
H
prove this identity: sin(3x) + sin(x) = 2sin(2x)cos(x)
hndalama
Nov 1, 2016
Replies
5
Views
5K
Nov 2, 2016
Ishuda
I
I
Equilateral triangle: find distance from corners to center of mass
InfernoBear
Nov 1, 2016
Replies
1
Views
2K
Nov 1, 2016
Harry_the_cat
A
edge-on views of plane and data
AGuiXe
Nov 1, 2016
Replies
0
Views
649
Nov 1, 2016
AGuiXe
A
J
Writing Assignment Trig
JessAndrell
Oct 31, 2016
Replies
1
Views
668
Nov 1, 2016
Deleted member 4993
D
F
Graph Theory Problem: why no vertices of order 1?
Furai
Oct 30, 2016
Replies
1
Views
854
Oct 30, 2016
ksdhart2
K
T
Triangle perimeter SSAT Q: if area of rt triangle is 9, one leg is 3, find perimeter
tathagata7
Oct 28, 2016
Replies
4
Views
1K
Oct 29, 2016
tathagata7
T
C
Question regarding angles and distances on a plane
CigmaChi
Oct 28, 2016
Replies
3
Views
1K
Oct 29, 2016
stapel
A
trigonometry question: A manufacturer is making a bike where...
actuallyaisling
Oct 27, 2016
Replies
2
Views
1K
Oct 28, 2016
stapel
T
geometry proof: Given RM = SN, <MRS = <NSR, prove SM = RN
tom1242
Oct 28, 2016
Replies
0
Views
4K
Oct 28, 2016
tom1242
T
C
Advanced Geometry (Cone Segments) Question
Cyryn
Oct 26, 2016
Replies
1
Views
713
Oct 27, 2016
Cyryn
C
K
Solve equation 3tan(2x+15)=4 for 0<x<180
Kayla65
Oct 26, 2016
Replies
4
Views
3K
Oct 27, 2016
HallsofIvy
H
K
Find a and b for f(x)=a-bcos(x), max is f(x)=10, min is f(x)=-2; find a, b
Kayla65
Oct 25, 2016
Replies
6
Views
4K
Oct 26, 2016
Steven G
J
"If distance between ( x, -1 ) and ( 2, 3) equals 4, solve for x" & 19 other q's
jpauloweyt
Oct 24, 2016
Replies
4
Views
3K
Oct 26, 2016
Steven G
N
Trigonometric Inequality: T/F: If 5pi/4 <= x < 3pi/2, then 0 <= cot(x) < 1
Nexo
Oct 26, 2016
Replies
1
Views
1K
Oct 26, 2016
stapel
J
How to demonstrate that S = S' x Cosa
Jadsadaka
Oct 25, 2016
Replies
1
Views
1K
Oct 26, 2016
Ishuda
I
H
geometry: Angle QOP and Angle QOR are complimentary, but Angle POR is not a right ang
heidimaes
Oct 25, 2016
Replies
1
Views
1K
Oct 26, 2016
stapel
K
Find x-coordinates where the curve y=f(x)=a+bcos(2x) intersects the x-axis
Kayla65
Oct 24, 2016
Replies
11
Views
4K
Oct 26, 2016
Kayla65
K
J
find the length of AB given proportions
jpearson3
Oct 25, 2016
Replies
3
Views
916
Oct 25, 2016
jpearson3
J
Prev
1
…
Go to page
Go
200
201
202
203
204
…
Go to page
Go
520
Next
First
Prev
202 of 520
Go to page
Go
Next
Last
You must log in or register to post here.
Forums
Free Math Help
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top