TRUE or FALSE
___9.if polygon A is equilateral with a name of ACE, if AC measures 12 cm, CE measures the same
___10.In Polygon C, One angle measures 90•, you can get the total measure of all its angle
___11.To get the sum of interior angles of a convex polygon use this formula (n-2)180
___12.if triangle has 180• some of its interior angles, pentagon has 540• sum of interior angles
___13.if polygon H has 8 sides, therefore the sum of its exterior angles is 360• multiplied by 8.


Guys pa answer po ng maayos please​