Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
S
Finding the range of third side of triangle
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1
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4K
pka
pka
H
optimisation using derivatives isoceles triangle..
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1
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2K
galactus
G
C
trigonometry problems
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12
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4K
skeeter
skeeter
C
geom help~ finding areas and altitudes given only specific
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5
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2K
soroban
S
C
another finding area of triangle problem
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1
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1K
pka
pka
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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7K
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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1K
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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1K
killasnake
K
J
Algebra
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5
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2K
TchrQbic
T
J
Advanced Algebra
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3
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2K
skeeter
skeeter
H
help!
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17
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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
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2K
pka
pka
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