Two parallel lines l and m are such that A, C are the points on l and B and D are the points on m. AB and CD are perpendicular to both l and m. If AB = 4 cm, then CD = *
1 point
4 cm
8 cm
2 cm
None
Answers
Answered by
1
Answer:
4 cm
Step-by-step explanation:
perpendiculars to the same line are parallel.
So a ABDC is a parallelogram.
Opposite sides of parallelogram are equal.
Answered by
0
Step-by-step explanation:
it will be 4cm as they're perpendicular..
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