Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
L
College Geometry
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2
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2K
HallsofIvy
H
K
Finding the double straight lines of transformation?
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7
Views
3K
DrPhil
D
L
Neutral Geometry
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1
Views
1K
JeffM
J
B
Simple grade 8 Pythagoras Theorem problem
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1
Views
1K
pappus
P
G
Graphing: plot third point of triangle, given all sides and angles
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2
Views
4K
soroban
S
P
Hi I need help
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1
Views
987
Bob Brown MSEE
B
N
Finding the Angle
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9
Views
4K
nikkir
N
J
Release Angle
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1
Views
1K
Deleted member 4993
D
L
No clue with this. (trigonometry)
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3
Views
2K
Deleted member 4993
D
B
Quadrilateral diagonals
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1
Views
1K
HallsofIvy
H
M
The counting principle & permutations
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1
Views
1K
mmm4444bot
mmm4444bot
A
Matrix
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3
Views
2K
mmm4444bot
mmm4444bot
A
Word Problem-Need Help ASAP!
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2
Views
3K
HallsofIvy
H
A
Sin, Cos, Tan
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1
Views
1K
Deleted member 4993
D
N
trigonometic identities
Replies
1
Views
1K
Deleted member 4993
D
G
Trigonometry
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2
Views
1K
DrPhil
D
1
Answer check please
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4
Views
2K
wjm11
W
N
a cosine rule question
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1
Views
2K
pka
pka
P
Trigonometric Identities
Replies
1
Views
1K
DrPhil
D
N
trigonometry and bearings
Replies
8
Views
6K
DrPhil
D
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