Find the number of sides of a regular polygon in which the measure of an interior angle is three times the measure of an exterior angle.

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles