Question

Any one please tell me Understanding Quadrilateral, how many property are the Example like Sum of exterior angle of a quadrilateral is 360° like this. Class 8 Math​

Answer 1

Answer:

Since, quadrilateral, which is not convex, i.e. concave has same number of sides i.e. 4 as a convex quadrilateral have, thus, a quadrilateral which is not convex also hold this property. i.e. angle sum of a concave quadrilateral is also equal to 360°

Step-by-step explanation:

itz Mr.Pagal

Answer 2

•Refer to the attachment.