Question

which angle is complementary to itself

Answer 1

1 complete angle
mark as brainliest please

Answer 2

angles are said to be complement to each other only if their sum equals 90 degree...

For example : 30 and 60 degree are complementary angles as their sum is 90...

45 and 45 degree are comolementary angles as their sum is 90...but 45 is the only angle which is a complementary to itself ...

So your answer is 45...