Question

Find the value of x,y,z

Answer 1

Answer:

x=125°

y=55°

z=30°

Step-by-step explanation:

AB║DC

i) If, AC is the transversal

y=∠BAC        (Alternate interior angles)

y=55°

ii) If BD is the transversal

z=∠BDC         (Alternate interior angles)

z=30°

iii) If AC is the transversal

x+y=180°         (Co-interior angles OR angles on the same side of the transversal)

y=55°

x+55°=180°

x=180°-55°

x=125°