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In the given figure if p||q what is the value of b?​

In the given figure if p||q what is the value of b?​-example-1
User Jerryf
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1 Answer

5 votes

Answer:

120°

Explanation:

We can see that b=a by opposite exteriors.

So a+1/2a=180

1.5a=180

a=180/1.5=120

And since b and a are equal, b also equals 120°

User Derfder
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