Question

find the value of A and B given that P parallel to q and R are parallel to S

Answer 1

Given: p is parallel to q and r are parallel to s.

To find: The value of a and b.

Solution:

• Now we have given p is parallel to q and r are parallel to s.

               2a = 80 ...............corresponding angles

               a = 80/2

               a = 40

               80 + b = 180      ............co interior angles are supplementary.

               b = 180 - 80

               b = 100

Answer:

          So the value of a is 40 and b is 100.

Answer 2

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