The minimum angle of rotation of a regular polygon is 45 degrees. how many sides does the polygon have? a. 4 b. 5 c. 8 d. 9

Hey there,

The answer is c

hope this helps

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.