Question

ABCD is a trapezium, side AB | side DC.
Points P and Q are the midpoints of sides AD
and BC respectively. AB = 7 cm, DC = 13 cm,
then find the length of seg PQ.




plz answer fast
only appropriate ans ...or else ans will be reported​

Answer 1

Answer:

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Step-by-step explanation:

Given,

A trapezium, ABCD in which AB‖DC,

P and Q are Points on AD and BC respectively,

Such that PQ || DC.

Thus, AB||PQ||DC. In ∆ABD, PO || AB [∵ PQ || AB] By basic proportionality theorem

, If a line is drawn parallel to one side of a triangle to intersect the other sides in distinct points, the other two sides are divided in the same ratio.

such-thatAP = 42

∴ AD = AP + DP AD = 42 + 18 = 60 So, AD = 60 cm