Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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A problem involving vectors I don't know how to approach
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11
Views
1K
nombreuso
N
U
trigonometry
Replies
2
Views
701
R.M.
R
G
Geometry question
Replies
5
Views
830
pka
pka
F
Intersection of straight lines (vectors)
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5
Views
751
Foggy
F
N
Orientation of Arc.
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1
Views
648
LCKurtz
LCKurtz
ausmathgenius420
General solution of trig equations
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3
Views
1K
JeffM
J
A
Prove a trigonometric equality
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5
Views
899
Aedrha2
A
A
Geometry Problem, Detailed solution required.
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17
Views
2K
Harry_the_cat
Harry_the_cat
A
60 sided Geodesic Dome
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11
Views
2K
AndyWC
A
U
How to form reference triangle sides without using ruler?
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4
Views
872
lev888
lev888
M
Right triangle problem
2
Replies
23
Views
3K
mathnerd2021
M
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This circles question set that is the bane of my existence right now
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13
Views
2K
jonah2.0
jonah2.0
L
Solving a multiple of cosine of an angle in exact terms
Replies
8
Views
1K
Harry_the_cat
Harry_the_cat
C
Confused with maths question involving the "t formula"
Replies
4
Views
912
ConfusedWithMaths
C
A
steps to proving 2sin^2(x)+cos^2(x) = 2-cos^2(x) trig identity
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2
Views
738
actresschanel
A
M
Trig equation
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7
Views
935
mathnerd2021
M
D
XY points on an arc?
Replies
10
Views
6K
Davek0974
D
A
The diagonal of a circle
Replies
2
Views
744
Air conditionner
A
J
help with straights in space
Replies
17
Views
2K
canvas
C
L
Solving trigonometry questions
Replies
7
Views
2K
Harry_the_cat
Harry_the_cat
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