Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
Q
find the three lengths of a triangle with three angles given
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6
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5K
Mrspi
M
M
Trigonometric Equations
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3
Views
2K
Marqui
M
M
Problem involving Locus
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2
Views
2K
Denis
D
T
equation of a line
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6
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2K
Deleted member 4993
D
N
COT/COS ?
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1
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2K
Loren
L
K
Solving trig
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1
Views
2K
DrMike
D
D
Proving trig Identities: Cos(x)/(1 - sin(x)) = sec(x)+tan(x)
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1
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9K
Mrspi
M
S
2 trig identity problems
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2
Views
1K
Smeagol3
S
T
square root symbol
Replies
5
Views
2K
pka
pka
T
finding hypoteneuse
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3
Views
2K
stapel
stapel
T
volume -similar solids
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3
Views
2K
stapel
stapel
T
collinear points
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1
Views
1K
Deleted member 4993
D
T
clylinder surface area given diameter 5 cm, height 8 cm
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2
Views
2K
Deleted member 4993
D
T
reflection and coordinates
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1
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4K
stapel
stapel
A
Linearization formulas: cos p +cos q =2cos(p+q/2)*cos(p-q/2)
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2
Views
7K
Aladdin
A
S
Sinusoidal Word Problems
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2
Views
18K
mmm4444bot
mmm4444bot
T
use law of syllogism to determine conclusion from statements
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1
Views
3K
Mrspi
M
T
equation for line through (4, 4), perp. to 2x + y = 7
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1
Views
2K
Loren
L
T
circle need more help please
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1
Views
1K
Loren
L
T
what is equation of horizontal line through (-2, -3)?
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1
Views
1K
Loren
L
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