Question

Please tell me step by step explanation ​

Answer 1

Answer:

(a) x=110°, y=70°, z=110°

(b) x=60°, y=60°, z=120°

Step-by-step explanation:

(a) y=70°(Opposite Angle)

70°+z=180°(Co-interior Angles)

z=180°-70°

z=110°

x=110°(Opposite Angle)

(b) x=60°(Corresponding Angels)

y=60°(Opposite Angle)

z+60°=180°(Co-interior)

z=180°-60°

z=120°

I hope you understand.

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