Measuring and Drawing Angles with GeoGebra

User clicks to generate random angle, measures or draws with movable protractor and then clicks to check answer!

Measuring Angles
angles_meas1
Drawing Angles
Clockwise angles to 180° by 5° - horizontal base
Clockwise angles to 180° - horizontal base
Counter-clockwise angles to 180° - horizontal base
Counter-clockwise angles to 180° - base anywhere
Counter-clockwise angles between 180° and 360°- base anywhere
Counter-clockwise angles between 0 ° and 360°- base anywhere

Meta Data Application Data
Grade Level 5th and up - (Level 0 can be used earlier) Author LFS - contact - website
Math Strand Measurement and Geometry Type Free - online & download with instructions:
school (GeoGebra webstart) zip & totally offline zip
Math Standard CA 5.MG.2.1 Use Requires sunJava player
Keywords measure, angle, protractor, draw, dynamic, freeware, applet, offline, online