Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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0
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30K
Ted
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M
law of sines
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2
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60
Subhotosh Khan
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A
Help plz
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11
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198
lex
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D
Hyperbola chord bisected at a given point
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2
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55
Otis
Otis
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Angles of irregular quadrilateral
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2
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53
topsquark
topsquark
J
A trigonometry question
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7
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197
Otis
Otis
F
Adding trigonometric waveforms with different phase angles
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13
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798
The Highlander
The Highlander
R
Great circle + height calculation for accurrate distance
2
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26
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1K
Dr.Peterson
Dr.Peterson
S
Isosceles triangle polar coordinates
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2
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70
storman
S
E
Merging Trigonometric Inequalities
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2
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977
The Highlander
The Highlander
C
trig help please
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6
Views
114
Steven G
Steven G
A
3D trig question
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6
Views
141
topsquark
topsquark
J
Basic moments problem
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0
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73
jimi
J
J
Hanging beam problem
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6
Views
167
The Highlander
The Highlander
F
Trigonometric Proofs
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5
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124
pka
pka
J
I have a geometry math problem
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4
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131
The Highlander
The Highlander
V
find x values for 2arctan(x) + arcsin(2x/(1+x^2))=pi
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9
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2K
Naibu Shi
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R
Find trapezium ABCD's area when two bases and two diagonals are given.
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3
Views
138
The Highlander
The Highlander
N
Stuck on finding values on cos theta and tan theta
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3
Views
103
Steven G
Steven G
E
I have a problem with a trig question about distance between hikers.
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8
Views
173
The Highlander
The Highlander
E
the lengths of the diagonals of parallelograms whose sides are vectors
2
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23
Views
448
Steven G
Steven G
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