Question 244408
Is this three separate questions??


1.  Complement of 70 is 90-70= 20 degrees.


2.  75+40=115.  Now, subtract 180-115= 65 degrees.


3.  Supplement of 100.5 is 180-100.5 = 79.5 degrees.


Dr. Robert J. Rapalje, Retired
Seminole State College of Florida