A and B are respectively the points on the sides PQ=12.5cm, PA = 5 cm, BR=6cm and PB=4 cm . Is AB//QR?Give reason for your answer.
and PR - 12.5 cm
PA-5cm, BR e scm and PB - 4 con. Is ASTORE
Grive nation reason for your answer.
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ANSWER
From the dimensions given in the question,
Consider the △PQR
So, PQ/PA=12.5/5
=2.5/1
PR/PB=(PB+BR)/PB
=(4+6)/4
=10/4
=2.5
By comparing both the results,
2.5=2.5
Therefore, PQ/PA=PR/PB
So, AB is parallel to QR.
Step-by-step explanation:
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