Answer:
a = 13 , b = 32
Explanation:
the opposite sides of the figure are parallel
Then the figure is a parallelogram
(5a - 2)° and (4a + 11)° are alternate angles and are congruent , then
5a - 2 = 4a + 11 ( subtract 4a from both sides )
a - 2 = 11 ( add 2 to both sides )
a = 13
also b° and 32° are alternate angles and are congruent , then
b = 32