Best visual geometry calculator with imperial(yrd, ft, in, fractions) and metric(m,cm,mm) measurments. Next update will include Formulas. It calculates sides, angles, heights, perimeter, area, volume. You can find in app: Planimetry: - Triangle - Right triangle - Isosceles triangle - Equilateral triangle - Square - Rectangle - Parallelogram - Trapezoid - Inscribed quadrilateral - Quadrilateral - Correct polygon - Circle / Circle - Sector of the circle - Segment of the circle - Ring - Fragment of the ring - Ellipse Stereometry: - Sphere / Ball - Ball sector - Spherical segment - The spherical layer - Cube - Rectangular parallelepiped - Straight cylinder - Straight cone - Truncated straight cone - Direct prism - The Pyramid - Truncated pyramid - Octahedron If you find a bug in app, please send a mail on [email protected], please help me to make an app better.