For the Regular Decagon below identify both the sum of the interior angles and the measure of each interior angle. Show all mathematical reasoning or theorems used.

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left