Question

if x y z are exterior angles of triangle ABC THEN x+y+z is:-​

Answer 1

Answer:

360

Step-by-step explanation:

sum of exterior angles should be 360 degree

Answer 2

Answer:

360

Step-by-step explanation:

in triangle ABC

<ABC=180-x

<ACB=180-y

<BAC=180-z

And <ABC+ <BAC+ <ACB=180

180-x+180-y+180-z=180

x+y+z=360