Answer:
as l and m are ll therefore interior angles on the same side are supplementary.
so, angle PDC + angle QCD=180
angle QCD=180-90
=90
as angle QCD=angle CBA
therefore p and q are parallel
pls mark as the BRAINLIEST!!
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Answers & Comments
Answer:
as l and m are ll therefore interior angles on the same side are supplementary.
so, angle PDC + angle QCD=180
angle QCD=180-90
=90
as angle QCD=angle CBA
therefore p and q are parallel
pls mark as the BRAINLIEST!!