Question

a pair of complementry angles is​

Answer 1

Answer:

45 and 45

30 and 60

Step-by-step explanation:

complementary means angles sum should be equal to 90 degree

thus

45 degree + 45 degree=90 degree

or

30 degree + 60 degree= 90 degree

Answer 2

Answer:

45 degree

Step-by-step explanation:

Complementry  angle    = 90 degree

45 degree + 45 degree = 90 degree