Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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measure of central angle in circle-graph wedge marked "28%"
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stapel
stapel
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[SPLIT] Sketch sin (theta)R = -.85;cos <0, find theta, theta one
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1
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wjm11
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Finding the Area of Squares and Triangles
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4
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soroban
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geometric mean
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1
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Loren
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Help on formulas: lateral area of cylinder, volume of prism,
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4
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2K
Deleted member 4993
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Finding Coterminal Angles
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2
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3K
Violagirl
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Trig word problems
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5
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13K
Violagirl
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Finding Period and Amplitude for y = 1/2 cos(2x/3)
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2
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9K
wjm11
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Resizing rotated vectors
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0
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1K
richerTextBox
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Triangle: Given that angle A congruent to angle BDE and....
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8
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5K
jakeg1116
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Pre-Calc: Find g(x) whose graph is shift of f(x) by 7 units
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5
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4K
Loren
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How to write a proof for a square.
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1
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2K
soroban
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Altitude of a plane when given 2 angles and speed.
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3
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6K
lynx720
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Hanging a chair with chain
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10
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3K
TchrWill
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Area of a pentagon
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10
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2K
wjm11
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Proofs and Truth Tables
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2
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1K
L3
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Similar Triangle Algebra (Really Hard)
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1
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2K
Mrspi
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Distinct Geometric Patterns of a Rubik Cube
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5
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2K
Denis
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A
3 Proofs
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14
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6K
abc123
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Proof Help asap please :)
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2
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1K
Deleted member 4993
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