+37091 I think I need some clarification.....
Complimentary angles are angles that ADD to 90 degrees.
For an angle to have a NEGATIVE cosine it has to to be >90
Did you meant SUPPLEMENTARY angles (which add to 180 degrees)
Am I missing something in my thinking? Would 120 degrees and -30 degrees be considered 'complimentary' ?
+37091 Ooops sorry for my incorrect spelling....
'complimentary' should be 'complementary'.......BOTH times Haha
