Question

in the given figure below sum of angles around the point ABC excluded angles of the triangle is : ( the figure is in the photo )


the options are

a) 360°

b) 720°

c) 900°

d) 100°​

Answer 1

Answer:

C

Step-by-step explanation:

sum of angles of triangle=180

sum of all angles=360×3=1080

sum of angles excluding interior angles = 1080-180= 900

HOPE IT HELPS