19.
In each of the following figures AB || CD. Find the value of x in each case,
B
-B
>D
352M
104
/359
750
1650
1169
>B
-D
C
C
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Answer:
(I) x°=140
(ii) x°= 100
(iii) x°=250
Step-by-step explanation:
simply make a line parallel to AB And CD this way you could solve all question
use vertically opposite angle, corresponding angle and some of the adjacent angle is 180 when the opposite lines are parallel.
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