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Visual Trigonometry Calculator  Find Angles, Sides, Areas and Trigonometry Formulas
Right
Triangles
Scalene
Triangles
Circle
Calculator
Angle
Calculator
Polygon
Calculator
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Imperial
Imperial
Imperial
Imperial
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Polygon Calculator
Enter Radius and select number of sides to calculate dimensions and angles in the polygon.
Radius
Sides
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Spokes
Circle
Colour
Drag Slider to animate sides
Outer Circle Area
m²
Outer Circle Circumference
m²
Triangle Section Area
m²
Triangle Section Centre Length
Centres Around Circumference
Side Lengths
Sides
Single Section
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