Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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Solid Geometry problem with Pyramid
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2
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3K
wolf
wolf
G
Solve the equation for x if 0 ≤ x < 2pi: 2 cos(x) + 3 tan(x) = 3 sec(x)
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3
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12K
Deleted member 4993
D
P
spherical triangles problem
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1
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4K
stapel
stapel
J
Trig Word Problem
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3
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2K
johnnelson
J
R
Simplify (1/sin)/sin + (cos/sin)/cos
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3
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3K
Deleted member 4993
D
A
draw a quad bezier having curve length
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1
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2K
Romsek
R
H
How do you use the reversal technique to add the first 150 odd integers together?
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3
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2K
lookagain
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R
Solve sin2(x)cos(x) on the interval
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2
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1K
stapel
stapel
M
one rectangle is twice as big as another rectagle
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2
Views
1K
mumairfarooq1
M
I
union of two straight lines through origin
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6
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6K
ice.rock
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L
Trigonometry-Proof
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0
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2K
LoyalKnight
L
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3D to 2D. projection etc
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0
Views
1K
zeezick
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J
Geometry question math olympiad
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1
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2K
srmichael
S
M
Coordinate Proofs
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1
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1K
daon2
D
C
geometry
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2
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2K
lookagain
L
K
College Trig and Pre-Cal review
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1
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2K
stapel
stapel
A
Inverse trig problem
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1
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1K
stapel
stapel
N
Stuck on a quadrilateral and ratios problem. Anyone think they see it?
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2
Views
2K
Nickhostess
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J
Trig Distributive Problem
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10
Views
3K
Jason76
J
L
Trigonometry-Proving a problem
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3
Views
5K
Deleted member 4993
D
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