Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
G
definition for 'adjacent supplementary angles'
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2
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3K
pka
pka
G
Area: what is the value of segment XC?
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11
Views
3K
tkhunny
tkhunny
T
Question from Math B Regents (modelling the tide)
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2
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3K
soroban
S
J
Trig problems: sine = 0.8357, angle = 57, adjacent angle =
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2
Views
2K
Denis
D
W
Graphing Coordinates, slopes, line equations, etc.
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5
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3K
tkhunny
tkhunny
F
Vector question: If |u| = 10 and |v| = 5, then |u + v| ....
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3
Views
2K
pka
pka
D
xsinx = 1: how would you solve without graphing?
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4
Views
8K
dimon
D
M
Can a circle be considered a Function?
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4
Views
12K
stapel
stapel
K
ball is thrown into the air; max height + seconds.
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3
Views
14K
TchrWill
T
T
Static equilibrium: A cubic block is on an incline....
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4
Views
3K
skeeter
skeeter
C
Please check answer: Find the area of a sector with ....
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1
Views
1K
galactus
G
F
How many answers do I have?
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2
Views
1K
soroban
S
F
Trig problems
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2
Views
2K
soroban
S
F
y=cos(x), y=Acos(Bx+C)+D Determine the values of A,B,C,and D
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2
Views
3K
Fullmetal_Hye
F
T
Solution for (cos2x)(csc^2x)=2cos2x & Sinx=cos2x?
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2
Views
6K
Timcago
T
T
Solving a non-right triangle with 2 angles and 1 side given
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3
Views
3K
jonboy
J
G
model or diagram to demonstrate how to make book signature
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1
Views
3K
stapel
stapel
T
Graph y = -3sin(pi*x + 2) for one cycle
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9
Views
11K
Timcago
T
M
Solve 33cos(theta) - 46.2sin(theta) = 53.95 for theta
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7
Views
3K
galactus
G
G
problem solving strategy: A 234-foot pole is driven into the
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2
Views
2K
jonboy
J
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