CBSE Class 10 Sample Paper for 2021 Boards - Maths Basic

CBSE Class 10 Sample Paper for 2020 Boards - Maths Standard →
Class 10
Solutions of Sample Papers for Class 10 Boards

Question 21 (Choice - 1) - CBSE Class 10 Sample Paper for 2021 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards

Last updated at April 16, 2024 by

Find the coordinates of the point which divides the line segment joining the points (4, –3) and (8, 5) in the ratio 3 : 1 internally.

 

Find the coordinates of the point which divides the line segment

Transcript

Question 21 (Choice - 1) Find the coordinates of the point which divides the line segment joining the points (4, –3) and (8, 5) in the ratio 3 : 1 internally.Let A (4, −3), B (8, 5) Let P(x, y) divide AB in ratio 3 : 1 Therefore, Coordinates of P = ((3(8) + 1(4))/(3 + 1),(3(5) + 1(−3))/(3 + 1)) = ((24 + 4)/4,(15 − 3)/4) = (28/4,12/4) = (7, 3) 1 marks 1 marks

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.