Question

What is the complementary number of 47

Answer 1

The complementary number is 43 cause if you add both it will equal 90

Answer 2

Complimentary angles are 90 degree angles

Complementary of 47 is the number that when added to 47, it will give 90

So, to get the complimentary of 47, we can smply subtract 47 from 90

That is;

90 - 47 =43