Question

find the value of a b c d e f angel

Answer 1

Hey Here is your answer

60 degree angle is alternate interior angle to angle e
So angle e = 60

Angle 60 + angle f = 180 (angle on straight line)
angle f = 120
So angle f = 120

28 degree angle is alternate interior angle to angle a
So angle a = 28

Angle 28 + angle b = 180 (angle on straight line)
angle b = 152
So angle b = 152

Angle c = angle e (CB // AD)
So angle c = 60

Angle d + angle c = 180 (angle on straight line)
angle d + 60 = 180
angle d = 120
So angle d = 120

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