The measures of some angles are given below. Write the measures of their complementary angles.
`63^@`

Explanation

Let the measure of the complementary angle of `63^@` be `x^@`.
Then 63 + x = 90
`therefore` 63+x-63=90-63
... (Subtracting 63 from both the sides)
`therefore` x=27.
The complementary angle of `63^@` is `27^@`.