Question

In the given attachement above, the directed lines are parallel to each

other. Find the unknown angles with reasons.
Explain properly....
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Answer 1

Answer:

a= 60 degrees

b= 60 degrees

c= 120 degrees

Step-by-step explanation:

Angle a and 120 are same side interior angles and they have to add up to 180 degrees. Angle a and angle b are vertical angles so they have to be same. Angle a and angle c for a linear pair so they have to add up to 180 degrees

Answer 2

Step-by-step explanation:

angle a =60(interior with the given angle

angle b=60 vertically opposite to angle a

angle c=120. corresponding with given angle

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