Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
C
trig help please
Replies
6
Views
1K
Steven G
Steven G
A
3D trig question
Replies
6
Views
1K
topsquark
topsquark
J
Basic moments problem
Replies
0
Views
627
jimi
J
J
Hanging beam problem
Replies
6
Views
2K
The Highlander
The Highlander
F
Trigonometric Proofs
Replies
5
Views
1K
pka
pka
J
I have a geometry math problem
Replies
4
Views
1K
The Highlander
The Highlander
V
find x values for 2arctan(x) + arcsin(2x/(1+x^2))=pi
Replies
9
Views
5K
Naibu Shi
N
R
Find trapezium ABCD's area when two bases and two diagonals are given.
Replies
3
Views
977
The Highlander
The Highlander
N
Stuck on finding values on cos theta and tan theta
Replies
3
Views
924
Steven G
Steven G
E
I have a problem with a trig question about distance between hikers.
Replies
8
Views
2K
The Highlander
The Highlander
E
the lengths of the diagonals of parallelograms whose sides are vectors
2
Replies
23
Views
4K
Steven G
Steven G
T
Prove Pythag Trig Identities
Replies
4
Views
1K
JeffM
J
U
I have problem with question about similarity
Replies
2
Views
845
Deleted member 4993
D
A
Geometry question. How to calculate the minimum value of line segment BM.
Replies
3
Views
1K
Otis
Otis
M
Parametric Equation Question
Replies
2
Views
722
Deleted member 4993
D
D
Finding angles in radians from range -pi < alpha < 0
Replies
11
Views
2K
The Highlander
The Highlander
L
Calculate expression
Replies
3
Views
987
topsquark
topsquark
T
Please need help for my word problem ASAP
Replies
1
Views
641
mmm4444bot
mmm4444bot
L
Periodic functions confusiom
2
Replies
39
Views
7K
Loki123
L
M
knowing the length of 2 sides and angle between 2 sides, how to get the length of third side?
Replies
13
Views
2K
Deleted member 4993
D
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