Test Yourself 86: Another Missing Part

Lindell TestYourself86 AnotherMissingPart 400x241Given the angles shown, what is angle BDC?

About the Author

Dave Lindell, PS

Dave Lindell, PS, retired after 36 1/2 years with the City of Los Angeles. He keeps surveying part time to stay busy and keep out of trouble. He can be reached at dllindell@msn.com.