if AC parallel DC , FIND x
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if ac//dc then angle acb=180-55=125 because dB is a straight line
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dear,
then also here is ur answer,
AC and DC are interesting they r not parallel.
..
hope it is correct
then also here is ur answer,
AC and DC are interesting they r not parallel.
..
hope it is correct
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Answered by
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ac is not parallel to dc they r intersecting line
de parallel to cf
angle edc =angle fcb
angle fcb= 55 (corresponding angle)
angle x + angle fcb =180 (linear pair)
angle x + 55=180
angle x=180-55
angle x=125
de parallel to cf
angle edc =angle fcb
angle fcb= 55 (corresponding angle)
angle x + angle fcb =180 (linear pair)
angle x + 55=180
angle x=180-55
angle x=125
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