Question

pleàsé math óuestion​

Answer 1

Answer:

4. x= 120°

y=60°

z=70°

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Answer 2

4) x+ 60=180 (Linear pair

x=180-60

x= 120

60=y(vertically opposite angle

y=60

y+z+50=180(Linear pair

60+z+50=180

z= 180-110

z=70

3) No angle is adjacent angle