1. What is the sum of the interior angles of a quadrilateral

A. 720 degrees
B. 540 degrees
C. 360 degrees
D. 180 degrees

2.

Respuesta :

degwuckeociekzoo C. 360 degrees

Answer:

360 degrees

Step-by-step explanation:

Every angle adds up to 90 degrees.

90 x 4 sides equals 360 degrees