Question

The complement of the supplement of an obtuse angle is always:
A) an acute angle
B) an obtuse angle
C) a straight angle
D) a right angle
Is it D?

Answer 1

say 179 degrees
supplement = 1 degree
complement of supplement = 89 degrees

say 91 degrees
supplement = 89 degrees
complement of supplement = 1 degree
so between 0 and 90

Answer 2

So it is a

Answer 3

Right