filmov
tv
Prove that the lengths of tangents drawn from an external point to a circle are equal #maths
![preview_player](https://i.ytimg.com/vi/FWR9SzdPhE8/maxresdefault.jpg)
Показать описание
Prove that the lengths of tangents drawn from an external point to a circle are equal.
Using above result, find the length BC of 𝛥ABC. Given that, a circle is inscribed in
𝛥ABC touching the sides AB, BC and CA at R, P and Q respectively and AB= 10 cm, AQ= 7cm ,CQ= 5cm.
#cbseclass10maths
#samplepaper2025
#sslcmathsclass
#circle
#tangents
Using above result, find the length BC of 𝛥ABC. Given that, a circle is inscribed in
𝛥ABC touching the sides AB, BC and CA at R, P and Q respectively and AB= 10 cm, AQ= 7cm ,CQ= 5cm.
#cbseclass10maths
#samplepaper2025
#sslcmathsclass
#circle
#tangents