Question

in figure l parallel to m find angle y

Answer 1

angel y=60
due to alternate angel

Answer 2

Answer:

y=35degrees

Step-by-step explanation:

FOR EXPLANATION

Let angle 60 degrees be A

Let point of intersection be O

Let angle "y' and 25 be B and C respectively

Now, angle COA  =60degrees(alternate interior angles)

         angle LOA= 180 -60=120 degrees(angle sum property of a straight line )

         angle BOC = 120 degrees(vertically opposite angles) . Now, in triangle                                                   BOC , Using angle sum property of a triangle angle y + 25degrees +120degrees= 180 degrees.....THEREFORE ANGLE Y IS 35 DEGREES.

HOPE IT HELPS.