Respuesta :

Msurf617

Answer:

v=20, w=80

Step-by-step explanation:

First, we can find v by determining that angle 5v and angle 4v and supplementary to each other. This means that their sum adds up to 180 degrees.

5v + 4v=180

9v=180

v=20

We also know 4v is equivalent to w.

4(20)=w

w=80

devishri1977

Answer:

Step-by-step explanation:

5v + 4v = 180   {co-interior angles}

9v = 180

v = 180/9

v = 20

Angles opposite to equal sides are equal.

So, w = 4v

      w = 4*20

      w = 80

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