how do i use an angle finder
Angle finders use two hinged arms and an integrated protractor-like scale or digital device to read the angles of both inside and outside corners.When using an angle finder, the surface you are checking must be free of high spots and debris, and the protractor arms must be straight to ensure an accurate reading.ngle finders use two hinged arms and an integrated protractor-like scale or digital device to read the angles of both inside and outside corners.