Question

find x+y+z fast plzzz ​

Answer 1

Answer:

x =90

Step-by-step explanation:

$x = {180}^{o} - {90}^{o} \\ = {90}^{o} \\ y = 180 - (180 - 90 - 30) \\ 180 - 60 = 120 \\ z = 180 - 30 = 150$