Question

Help me with this sum.
PLEASE!!!!!!!

Answer 1

Answer:

360

Step-by-step explanation:

To find:

construction:

from point c draw line parallel to BA and DE and mark it as CF ---------. 1

ANGLE ABC + ANGLE BCF = 180° (CO - Interior) From 1.--------2

similarly

ANGLE FCD + ANGLE CDE = 180°(CO - Interior) From 1.------3

now adding 2&3,we get

180+180

=360//

i hope it is helpful for you