$\"\"$

a).

The complement of $\"\"$ is

$\"\"$ (Subtract angle from $\"\"$ )

$\"\"$ (Multiply numerator denominator of $\"\"$ with 6)

$\"\"$

The supplement of $\"\"$ is

$\"\"$ (Subtract angle from $\"\"$ )

$\"\"$ (Multiply numerator denominator of $\"\"$ with 12)

$\"\"$ .

$\"\"$

The complement and supplement are $\"\"$ .

$\"\"$

b).

The complement of $\"\"$ is

Because $\"\"$ is greater than $\"\"$ , it has no complement.

The supplement of $\"\"$ is

$\"\"$ $\"\"$

The supplement is $\"\"$ .