Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
C
how do you convert a square root into a radical
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1
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2K
galactus
G
H
Geometry Word Problem
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4
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2K
Denis
D
S
trig: 2sin^2x=2+cosx
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2
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6K
ShanikaC
S
H
Tangents
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5
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2K
tkhunny
tkhunny
E
Grade 12 question - vector proof (Centroids)
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1
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2K
Gene
G
S
trig: write 4sin pi/3 cos 5pi/6 as a sum
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1
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8K
skeeter
skeeter
S
trig: find exact sol'n: 2sin^2x=2+cosx, tan^2x-tanx=0
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2
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2K
ShanikaC
S
S
Trig: simplifying, evaluating, rewriting, solving (5 probs)
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2
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2K
skeeter
skeeter
J
taxicab geometry
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1
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1K
pka
pka
K
Can someone check my Trig (Trig Form and Demoive's Theorm
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2
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2K
killasnake
K
J
Algebra
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5
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2K
TchrQbic
T
J
Advanced Algebra
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3
Views
2K
skeeter
skeeter
H
help!
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17
Views
4K
tkhunny
tkhunny
G
lengths of the sides of a triangle
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4
Views
2K
Guest
G
J
coordinate proof
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4
Views
2K
pka
pka
D
digonal bisect
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6
Views
2K
Gene
G
C
proportions with area and volume
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1
Views
2K
Gene
G
D
interior angles and exterior angles
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4
Views
2K
pka
pka
D
similar triangles
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1
Views
1K
Denis
D
M
geometry: prove sum of perpendicular distances...
Replies
1
Views
3K
Denis
D
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