Status: Waiting for your answers. Note, the diagram is not necessarily to scale. Given: Major arc-ABC has a measure of 280 degrees. Calculate: The measure of angle-AOC = .
Circle worksheets, videos, tutorials and formulas involving arcs, chords, area, angles, secants and more.
Plotting device capable of quickly drawing cycloids, circles, arcs, angles and regular polygons at one strokeThe invention provides a plotting device capable of quickly drawing cycloids, circles, arc, angles and regular polygons at one stroke, which comprises a chassis 1, four cantilevers 2, ...