Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
B
finding magnitude of resultant force, direction of movement
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2
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btrfly24
B
M
Series: Find the sum of 4/3 + 6/9 + 8/27 + 10/81 + ....
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4
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2K
soroban
S
H
Geometry help...
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3
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2K
hamnet
H
B
Trigonometry
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1
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1K
soroban
S
J
Finding the perimiter of an irrecular pentagon
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5
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2K
TchrWill
T
S
using the laws of consines and sines
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13
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3K
staceyrho
S
K
geometry i guess
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6
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2K
Mrspi
M
C
3d proofs
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2
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2K
Clifford
C
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You have two similar right triangles, TAB and MCB....
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3
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arthur ohlsten
A
H
Show algebraically whether each chord is/is not a dia.....
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9
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2K
hamnet
H
M
Cylinders Maximum/Minimum
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2
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mdd
M
M
[MOVED] Trigonometric Identities: cos(-A) = cos (A), etc
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1
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1K
skeeter
skeeter
T
I have two right triangles that share a hypotenuse...
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2
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3K
soroban
S
T
Solve for ladder height using Pythagorean Theorem
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5
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3K
stapel
stapel
T
triangles: How far away can he stand staying in the shade?
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2
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1K
soroban
S
S
Sine Graph for Tidal Waves
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1
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6K
stapel
stapel
T
i need serious help!!!!
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1
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1K
tkhunny
tkhunny
K
Quadrants confusion
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3
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2K
tkhunny
tkhunny
S
Finding surface area of Saturn, given radius and formula
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1
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2K
stapel
stapel
S
Finding sensity of Saturn, given radius, mass, and formula
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3
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2K
galactus
G
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