Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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help! Trigo Graphs!
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4
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kinuel8091
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vector - relative velocity
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1
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serds
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All the Fourth Roots of -16
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3
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11K
Deleted member 4993
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Working with exact values of sin,cos and tan
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4
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8K
Deleted member 4993
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Moments Problem
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2
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jonnburton
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Sum and Difference Problem
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9
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3K
Deleted member 4993
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Geometry help with proofs
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2
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1K
HallsofIvy
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Mechanics problem - Forces
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3
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1K
jonnburton
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Need help calculating origin of a circle.
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2
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1K
cja7928
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Congruent Sides of Triangles
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4
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2K
Deleted member 4993
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Help! Angular Velocity with Linear Velocity for Trigo
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3
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3K
DrPhil
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Relating Fractions on the Unit Circle
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9
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3K
Jason76
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Mechanics vector problem
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2
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2K
jonnburton
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Pyramid problem: plane EFCD is orthogonal to the pyramid side SAB
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1
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2K
Deleted member 4993
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pyramid question:DABC is a right pyramid,the base ABC is an equilateral triangle.
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3
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2K
Deleted member 4993
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Decimal Type Radians
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1
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1K
HallsofIvy
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Help please! Trigo Functions
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2
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1K
kinuel8091
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Plz help me find the shaded area... Circle, quadrants n triangles...looks easy but it
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28
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9K
MarkFL
MarkFL
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GPS Math Question.. Plot GPS Co-ord from distance and angle
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1
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1K
HallsofIvy
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Help! angles and rev
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2
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1K
HallsofIvy
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