Question

In the given figure AB is parallel to CD and 1 :2 = 3 : 2. Find all angles from 1 to 8.

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Answer 1

Answer:

1:2 can be written as 1x and 2x

1x+2x=180   [linear pair]

3x=180

x=60

angle 1 = 60

angle 2 =120

angle 3 = angle 1[vertically opposite]

             =60

angle 4 = angle 2[vertically opposite]

             =120

angle 1= 5[corosponding angle]

angle 2= 6

angle 4= 8

angle 3= 7

Answer 2

Step-by-step explanation:

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