Question

If P||Q and t is a transversal line such that

Answer 1

Answer:

40∘

+u=180∘

⇒u=140∘

ω+u=180∘

⇒ω=180°−u

=40°

∠z=70°(vertically opposite angles)

∠y+∠z=180°

⇒∠y=180°−∠z

180°−70°

=110°

⇒ω+x=180∘

∴x=140∘

Answer 2

Answer:

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Step-by-step explanation:

angle 2=180-135=45 angles on as traight line

angle 3 = 135 vertically opposite angles

angle 4=135 ( angles on a straight line

angle 5=angle 1 = 35 corresponding  angles