Question

Activity=some of angle of a quadrilateral is 360 degree profe

Answer 1

Answer:

a + b+ c+ d= 360 degree now tell me questions

Answer 2

Answer:

By using formula (n-2)×180

(Here n is used for number of sides of a polygon )

Step-by-step explanation:

For quadrilateral

(4-2)×180

2×180

360°