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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Answered by
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
Answered by
1
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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