3 years ago

In the diagram below AB is parallel to CD what is the value of x

Mathematics

1 answer:

finlep [7]3 years ago

5 0

Answer:

150°

Step-by-step explanation:

angle opp to 30° is also 30° (vert opp)

so x =150° as ab is parallel to cd so the angles are co-interior angles and thus x= 180°-30°=150°

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