Double Angles
  • Double Angles

    Observe the above figure. Angle ABN measures 45 degrees. Angle MDN measures 30 degrees. Find the sum (in degrees) of the angle measures of angle CMN and angle ANM.

Answer:    
  Please enter a numerical answer
(ex. 1000 or 2.033) and click GO.		    

Contest problems and answers provided by:

David Rock
rock_david@colstate.edu
Columbus State University

Doug Brumbaugh
brumbad@pegasus.cc.ucf.edu
University of Central Florida