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Question 22 (Choice - 2) - CBSE Class 10 Sample Paper for 2021 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards

Last updated at Oct. 23, 2020 by

P (–2, 5) and Q (3, 2) are two points. Find the co-ordinates of the point R on PQ such that PR = 2QR

P (-2, 5) and Q (3, 2) are two points. Find the co-ordinates of point

  1. Class 10
  2. Solutions of Sample Papers for Class 10 Boards

    3. CBSE Class 10 Sample Paper for 2021 Boards - Maths Standard

    CBSE Class 10 Sample Paper for 2021 Boards - Maths BasicΒ β†’

Transcript

Question 22 (Choice - 2) P (–2, 5) and Q (3, 2) are two points. Find the co-ordinates of the point R on PQ such that PR = 2QR Since PR = 2QR Point R divides PQ in the ratio 2 : 1 Therefore, Coordinates of R = ((2(3) + 1(βˆ’2))/(2 + 1),(2(2) + 1(5))/(2 + 1)) = ((6 βˆ’ 2)/3,(4 + 5)/3) = (πŸ’/πŸ‘,πŸ‘)

Class 10
Solutions of Sample Papers for Class 10 Boards

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.