Question

prove that a+b+c+d+e+f=360°​

Answer 1

Answer:

360 right

Step-by-step explanation:

A=B=C=D=E=F

Answer 2

Step-by-step explanation:

In triangle ABC, the sum of all interior angles = 180 (angle sum property of triangle)

i.e., a+b+c=180 ..........(1)

similarly, in triangle DEF, sum of all interior angles = 180(angle sum property)

i.e., d+e+f=180 ...........(2)

adding (1) and (2)

a+b+c+d+e+f=180+180

a+b+c+d+e+f=360

hence proved

hope u find it helpful...