Question

In the above figure, AB || CD || EF. Find X, y and z.​

Answer 1

ANSWER;

GIVEN: AB||CD||EF

FROM THE GIVEN FIGURE,we know that, z+120 =180(alternative  angle)

{exterior angle+ alternative angle =180°}

so, z= 180- 120=60°

now, y+z=180 ( adjacent angle)

y=180-60

y= 120°

now, X+Y+Z=360°( reflex angle0

so, x=360-240=120

X= Y=120 AND Z = 60