Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
G
y = -3 cos 2x (find amplitude and period)
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1
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9K
Mrspi
M
D
angle at the circumference
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2
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2K
defeated_soldier
D
S
angles (find measure, given value of cosine)
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2
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2K
sarah.p
S
H
Volume Again
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1
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3K
skeeter
skeeter
S
depression (distance of tower from fire)
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4
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2K
soroban
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S
math 10 pure (angles of depression, elevation)
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1
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1K
stapel
stapel
I
Could I get a little help please? (find length of BE)
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3
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1K
ihm
I
S
Perimiter of an Isosceles triangle
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2
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1K
S.Hobden
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G
Trig identities, etc.
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9
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4K
gecko5068
G
M
geometry - help study for final (5-pointed star)
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4
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3K
Smrt_Turtul
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C
geometry help!! area of polygons..
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4
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2K
CJS525
C
G
trign: resultant force, given magnitudes and angle between
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1
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2K
tkhunny
tkhunny
M
geometry - triangles and subsets of the plane
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4
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2K
pka
pka
H
Volume Problem
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1
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1K
skeeter
skeeter
M
trigonometric equations with square roots
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2
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5K
Maryanne
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L
The Great Pyramid of Giza...how much stuff can fit in it?
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1
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1K
royhaas
R
J
cos R = 0.4/0.633 = 0.632, R = 50.802
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1
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2K
royhaas
R
D
Helps with Three Geometry Problems
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4
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2K
Dark Knight 496
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S
HELP...Box problems in geometry
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6
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2K
skeeter
skeeter
F
Basic Loci Help
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1
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1K
pka
pka
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