Circumference software: Math freeware for Macintosh, Measure circular or polygonal areas on-screen, Measure circular or polygonal areas on-screen and more.
The Screen Compass allows you to measure the radius, circumference and area of circular or polygonal shapes on your screen simply and quickly. This perfect compliment to the Screen Calipers and Screen Protractor, the Screen Compass is simple and easy to use with any program.
Unlike the compass that you may use on your drawing board the Screen Compass is not limited to simply drawing circles, you can use triangles, squares, or any polygon.
The Screen Compass allows you to measure the radius, circumference and area of circular or polygonal shapes on your screen simply and quickly. This perfect compliment to the Screen Calipers and Screen Protractor, the Screen Compass is simple and easy to use with any program.
Unlike the compass that you may use on your drawing board the Screen Compass is not limited to simply drawing circles, you can use triangles, squares, or any polygon.
Middle-School (grades 5 through 9) math program written to provide skills in context. Given the radius or diameter of a circle, and the measure of a central angle, students must find the following: the area of the circle; the area of the sector defined by the central angle; the circumference of the circle; the length of the arc defined by the central angle. All answers are rounded to the nearest hundredth.
