Question

Enter the measure of an exterior angle of a regular pentagon?

Answer 1

`72^@`

Explanation:

We know that for any polygon, the sum of all exterior angles is ALWAYS equal to `360^@`.

For a regular polygon, the size of EACH exterior angle can be determined by dividing `360` by the number of sides of polygon or number of angles.
`:.` All exterior angles of a regular pentagon`=360/5=72^@`