Converse of Basic Proportionality Theorem (BPT) or Thales Theorem | NCERT 10th Class Maths

In this video you will learn about proof of Converse of Basic Proportionality Theorem (BPT) or Thales Theorem in hindi.

[richagoel]

Sir DF=DE kaise equal hai please jaldi bataie

[musictitanium]

Construction mae DF//BC le sakte hae or last mae DF=DE kase aya

[yogendrameena]

sir kutte ki abaz ne disturb ker diya magar samaj aa jaroor gaya thank you

[jitendrakumar]

Converse of thales thereon me kyo construction karege

[stillfinding]

I know the reason behind adding one it is easy trick

[parmjitsingh]

thank u so much sir....but I have 1 doubt why should we add 1

[saritaprasad]

Sir I have problem on 2nd last step i..e., DF//BC(by const•). please clear my problem .

[neelgajjar]

hello, can i prove this through sas similarity criterion

[basheerbahi]

sir hum 1 ke badle m kuch aur bhi add kar sakte hai

[jacobthomas]

Is this enough to prove that the two lines are parallel ???

[pankajparakh]

jo construction Hua hai...vo aage jake intersect ho gi....toh vo DF//BC kaise hoga

[umangmaheshwari]

Why DF // BC and not DE//BC. Why you construct A lain DF

[Jyoti_beniwal]

Sir apane dogi ko Khana de diya Karo please warna hamesha aisa hi karega

[deepakdeepu]

i didnt understand after u wrote that equation 3 is only and only possiblewhen e and f lie on same point

[GaganSingh-bzud]

Check properly p b t likha ha but its b p t

[pubghighlights]

Well, thnx for such a gud explanation sir.. Best of luck for ur channel.