Question

PQ||CD prove that AQ/AD and AR/RB

Answer 1

triangle AQP is similar to ADC,by Angle-Angle similarity criterion,as,PQ is parallel to CD.

So,
AQ/AD=AP/AC

Triangle APR is similar to ACB by A-A similarity criterion,as,PR is parallel to BC.

SO,AP/AC=AR/AB.

From the above two equations
AQ/AD=AR/AB.

HENCE PROVED

Answer 2

Answer:

Step-by-step explanation:

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Secondary SchoolMath 5+3 pts

PQ||CD prove that AQ/AD and AR/RB

Comments (1) Report by Pooja6032 13.12.2018

pooja6032

can someone answer this question fast

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Shilpakarpagam

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triangle AQP is similar to ADC,by Angle-Angle similarity criterion,as,PQ is parallel to CD.

So,

AQ/AD=AP/AC

Triangle APR is similar to ACB by A-A similarity criterion,as,PR is parallel to BC.

SO,AP/AC=AR/AB.

From the above two equations

AQ/AD=AR/AB.

HENCE PROVED