The sum of the measures of the interior angles of a quadrilateral is equal to the sum of its exterior angles.
True
False

Question

The sum of the measures of the interior angles of a quadrilateral is equal to the sum of its exterior angles. 
 True
 False

anonymous · Answer

False. Lets say you have a square, the interior angles add up to 360 while the exterior angles add up to whatever 270 times 4 is.

directrix · Answer

@Jenhelmick  's answer is incorrect regarding the sum of the exterior angles.

The sum of the measures of the interior angles of a quadrilateral is 360 degrees.

The sum of the exterior angles of any convex polygon is 360, regardless of the number of sides.

360 = 360 so the correct answer to the posted question should be clear.

@micahcarr76