Question

please answer the questions number 4 above it's very urgent please send me the answer correct and fast ​

Answer 1

Answer:

i) x+45=180° (linear pair)

x=180-45

=135°

ii)x=40°( vertically opposite angles)

x+y=180°(linear pair)

40°+y=180°

y=180-40

y=140°

z=y(vertically opposite angles)

z=140°

iii)x+90°+55°=180°

x+ 145=180°

x=180-145

x=35°

sorry i don't see nexts questions be clear ed.