Question

pls ans me n I will ou as brain list​

Answer 1

Answer:

77°

as pq parallel RS

so angle acs= angle pac (alternate interior angles)

hence 127=50+ angle BAC

so angle BAC=127-50=77°

Answer 2

Answer:

77 degrees

Step-by-step explanation:

BAC=127-50=77         (interior opposite angles between a parralel line are

                                     equal, therefore, as ASC is an interior angle, PAB is an

                                     therefore, 127-50=BAC)