In below fig., AB || CD. If OA = 3x – 19, OB = x – 4, OC = x – 3 and OD = 4, find x

+1 vote
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asked Feb 10, 2018 in Mathematics by sforrest072 (157,439 points) 63 448 1263
edited Mar 5, 2018 by faiz

In below fig., AB || CD. If OA = 3x – 19, OB = x – 4, OC = x – 3 and OD = 4, find x

1 Answer

+1 vote
answered Feb 10, 2018 by mdsamim (213,225 points) 5 10 21
selected Feb 10, 2018 by sforrest072
 
Best answer

Since diagonals of a trapezium divide each other proportionally.

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