For both questions, it will be helpful for you to know the sum S of the interior angles of a polygon having n sides:
I need some help on this maths question, it would be much appreciated -
Q. Five of the angles of a hexagon are eqaul to eachother and each is greater than the remaining angle by 72 degrees, find the size of the smallest angle.
Also this question-
Q.Th angles of a qaudrilateral taken in order are 2x , 3x 7x and 8x find the value of x and prove that two of the opposite angles are parallel