Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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Proving Period of Trigonometric Functions
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5
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3K
tkhunny
tkhunny
M
Determine height of balloon from point directly below.
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6
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3K
Deleted member 4993
D
N
[MOVED] Regular polygon has 2 diags forming 50-deg angle.
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2
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3K
soroban
S
L
recycle bin on the run
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5
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2K
galactus
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S
Find needed length of each piece of attic insulation.
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1
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skeeter
skeeter
R
I lost a step?? how did he go from step 10 to 11 ?????
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3
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2K
Deleted member 4993
D
A
Divide: (x^4 - 5x^2 + 2x - 7) / (x - 5)
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3
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2K
Loren
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A
integers, ordering, simplifying w/ exponents, poly. div.
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1
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2K
stapel
stapel
R
Im stuck!! Math HELP please!!
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3
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2K
stapel
stapel
B
Linear measure and Precision i need help quick
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1
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2K
stapel
stapel
R
system and point of intersection?
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1
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1K
pka
pka
C
Trig Indentity problem
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6
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2K
chiurox
C
M
Evaluating sin(1)
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6
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3K
Deleted member 4993
D
J
Geometry Pirate Treasure Problem
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2
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6K
TchrWill
T
S
How do I sketch this figure?
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1
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2K
tkhunny
tkhunny
G
pounds of sand for sandbox?
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2
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2K
Mrspi
M
B
Equilateral Triangles can't be obtuse w/ indirect reasoning
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4
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3K
stapel
stapel
A
ratio and angles
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1
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2K
Deleted member 4993
D
B
get height of point in a cube
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2
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2K
tkhunny
tkhunny
C
Show 2 triangles intersecting at n points, n = 1, 2, 3,...
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3
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9K
cwp
C
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