Question

Find
the value of ac and
x and y in the
given figure

​

Answer 1

Answer:

x = 45° .......... alternate interior angles.

x + y + 55° = 180° ....... angles on a straight line

45° + y + 55° = 180°

y = 180° - 45° - 55°

y = 80°

therefore,

value of x and y is 45° and 80° respectively

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