Home/ Questions/Q 2950
In Process
Adv
Rajan@2021
  • 0
Guru
Asked: 2021-03-27T08:48:19+05:30 In:

Given triangle ABC SIMILAR TO triangle PQR if AB/PQ =1/3 then find area ABC/PQR

  • 0

In the given question we are to find the ratio o

class 10ml aggarwalsimilarity
Share

    1 Answer

    1. Guru

      Let AD be the perpendicular dropped from A to the side BC and PS be the perpendicular dropped from P to the side QR respectively.
      Since, ΔABC∼ΔPQR, we have ΔABD∼ΔPQS.
      Therefore,
      AB/PQ​=AD/PS​=BC/QR​
      ⇒arΔABC​/arΔPQR=AD×BC​/PS×QR
      =AB/PQ​×AB/PQ
      =AB^2​/PQ^2
      =1/9​

      • 0
    Leave an answer

    Leave an answer

    Browse

    Choose from here the video type.

    Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs".

    Captcha Click on image to update the captcha.

    Related Questions

    Adv