Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
S
conic problem
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2
Views
421
Dr.Peterson
Dr.Peterson
W
Sin (x) = Sin (y) sqrt(2)
2
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28
Views
1K
walter-
W
D
Measuring Line Segments
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5
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1K
Steven G
Steven G
J
Right angle triangle sides
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2
Views
346
Jaosin
J
X
complex numbers: establish the identity??
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2
Views
338
Xupica
X
J
finding Trigonometric identities
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3
Views
392
Steven G
Steven G
K
How to find the diameter of a circle?
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3
Views
368
pka
pka
H
Find Ground Speed
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2
Views
376
Steven G
Steven G
H
Find Speed Without Wind
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1
Views
386
Deleted member 4993
D
A
Area value of the triangle
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3
Views
481
Deleted member 4993
D
O
Help to solve this exercise
Replies
9
Views
609
Dr.Peterson
Dr.Peterson
S
Q on Vector in 3D space.
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9
Views
1K
Sonal7
S
E
Please help- Similar tringles
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16
Views
1K
eureka
E
A
distance between two cities
Replies
1
Views
337
skeeter
skeeter
S
cosine angle to Cartesian equation.
Replies
9
Views
559
Sonal7
S
T
Area of trapezoid within a trapezoid
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6
Views
574
themightypi
T
H
Triangle Problem
Replies
5
Views
527
Steven G
Steven G
J
Area of Sector Removed
Replies
7
Views
1K
HallsofIvy
H
B
why isn't tan θ cancelled out in this fraction?
Replies
5
Views
1K
bushra1175
B
R
Rectangular & Trapezoidal Prism Volume Question
Replies
2
Views
897
Dr.Peterson
Dr.Peterson
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