Math, asked by shutup270, 1 year ago

HELLO FRIENDS..

Can u solve the attachment

PLEASE NO SILLY ANSWERS..

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Answers

Answered by Shreya0909
7
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GIVEN:- ABC is a triangle,PQ ll BC; AD is the median which cuts PQ at R

TO PROVE:-AD bisects PQ ll BD

PROOF:- IN ∆ABD;PR ll BD.
AP/RD = RD

IN∆ ACD , RQ ll DC

.. AR/RD = AQ/QC

IN ∆ APR and ∆ABD

Angle APR = Angle ABD ( corresponding angles)

Angle APR and Angle ADB (corresponding angles)

∆APR is similar to ∆ABD (AA COMMAN)

AP= PR =AR

SIMILARLY ∆ARQ IS SIMILAR TO ∆ADC

AQ/AC = AR/AD = RQ/DC.

ACCORDING TO EQUATION 1 AND 2..

AR/ AD = PR/ BD =RQ/DC

RD = DC( GIVEN )
PQ = RQ

AB bisected PQ at R ( proved)
&lt;h2&gt;

THANKS♡♡
Answered by nethranithu
3

hey there➡️




here ur answer which i wrote and attached for u❗




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be brainly❤️

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