Answer: The measure of an angle would be 40°.
Step-by-step explanation:
Let the angle be 'x'.
complement means the sum of two angles is 90°.
So, Complement of x = 90-x
Supplement means the sum of two angles is 180°.
So, Supplement of x = 180-x
According to question,
[tex]180-x=2(90-x)+40\\\\180-x=180-2x+40\\\\-x+2x=40\\\\x=40[/tex]
Hence, the measure of an angle would be 40°.
