Magnetic Demonstration Tool - 45/45/90 Triangle

For use on magnetic-receptive chalk or whiteboards. 45/45/90 triangle tool features bold, easy-to-read markings on a white background.  Easy-grip handle and magnetic backing holds the tool in place. 17" long. Great everyday tool for the classroom! 

• 45/45/90 Triange features magnetic backing and easy to read markings.
• Inch and metric markings
• 17" long