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Geometry and Trig
Ask your questions about all levels of geometry from elementary school through college.
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T
Locked
Sticky
Read Before Posting!!
Ted
Feb 20, 2006
Replies
0
Views
30K
Feb 20, 2006
Ted
T
M
law of sines
mcflurgae
Yesterday at 7:20 AM
Replies
2
Views
60
Yesterday at 5:04 PM
Subhotosh Khan
S
A
Help plz
Anaf
Friday at 8:58 AM
Replies
11
Views
198
Saturday at 8:27 PM
lex
L
D
Hyperbola chord bisected at a given point
DarkLord76865
Saturday at 3:31 PM
Replies
2
Views
55
Saturday at 7:36 PM
Otis
S
Angles of irregular quadrilateral
Sheflya
Thursday at 9:42 AM
Replies
2
Views
53
Thursday at 5:04 PM
topsquark
J
A trigonometry question
jolliebollie
Wednesday at 4:23 AM
Replies
7
Views
197
Wednesday at 7:11 PM
Otis
F
Adding trigonometric waveforms with different phase angles
freckles101
May 10, 2022
Replies
13
Views
798
May 16, 2022
The Highlander
R
Great circle + height calculation for accurrate distance
Rej
Apr 5, 2021
2
Replies
26
Views
1K
May 15, 2022
Dr.Peterson
S
Isosceles triangle polar coordinates
storman
May 15, 2022
Replies
2
Views
70
May 15, 2022
storman
S
E
Merging Trigonometric Inequalities
Emachmdum
May 12, 2022
Replies
2
Views
977
May 13, 2022
The Highlander
C
trig help please
cjmc
May 11, 2022
Replies
6
Views
114
May 12, 2022
Steven G
A
3D trig question
apple2357
May 11, 2022
Replies
6
Views
141
May 11, 2022
topsquark
J
Basic moments problem
jimi
May 11, 2022
Replies
0
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73
May 11, 2022
jimi
J
J
Hanging beam problem
James10492
May 10, 2022
Replies
6
Views
167
May 10, 2022
The Highlander
F
Trigonometric Proofs
freckles101
May 10, 2022
Replies
5
Views
124
May 10, 2022
pka
J
I have a geometry math problem
Joudkandeel
May 9, 2022
Replies
4
Views
131
May 10, 2022
The Highlander
V
find x values for 2arctan(x) + arcsin(2x/(1+x^2))=pi
Vali
Jan 3, 2019
Replies
9
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2K
May 10, 2022
Naibu Shi
N
R
Find trapezium ABCD's area when two bases and two diagonals are given.
RaeMathematics
May 10, 2022
Replies
3
Views
138
May 10, 2022
The Highlander
N
Stuck on finding values on cos theta and tan theta
Nico_Robin
May 9, 2022
Replies
3
Views
103
May 9, 2022
Steven G
E
I have a problem with a trig question about distance between hikers.
ErionK
May 8, 2022
Replies
8
Views
173
May 9, 2022
The Highlander
E
the lengths of the diagonals of parallelograms whose sides are vectors
Erros
May 6, 2022
2
Replies
23
Views
448
May 8, 2022
Steven G
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