Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
S
Proving an equation
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1
Views
628
Deleted member 4993
D
S
Q on hyperbolic equation.
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12
Views
1K
Sonal7
S
B
How do I figure this out?
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3
Views
807
joshuaa
J
J
Semantics of the term 3D
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14
Views
2K
Cubist
Cubist
T
vectors and coordinates
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4
Views
842
Dr.Peterson
Dr.Peterson
Z
I don't get this question
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4
Views
783
HallsofIvy
H
J
Finding coordinates
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5
Views
878
HallsofIvy
H
shahar
Radian angle in Trigonometry
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4
Views
866
HallsofIvy
H
C
45-45-90 triangle with 30-60-90 triangle
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5
Views
3K
Dr.Peterson
Dr.Peterson
C
30-60-90 triangle
Replies
3
Views
989
HallsofIvy
H
C
Please help
Replies
2
Views
720
Dr.Peterson
Dr.Peterson
H
Could someone please check my solution?
Replies
3
Views
3K
pka
pka
S
conic problem
Replies
2
Views
685
Dr.Peterson
Dr.Peterson
W
Sin (x) = Sin (y) sqrt(2)
2
Replies
28
Views
3K
walter-
W
D
Measuring Line Segments
Replies
5
Views
3K
Steven G
Steven G
J
Right angle triangle sides
Replies
2
Views
615
Jaosin
J
X
complex numbers: establish the identity??
Replies
2
Views
689
Xupica
X
J
finding Trigonometric identities
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3
Views
720
Steven G
Steven G
K
How to find the diameter of a circle?
Replies
3
Views
695
pka
pka
H
Find Ground Speed
Replies
2
Views
715
Steven G
Steven G
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