Let S be a point which divides the line joining PQ in ratio 2:3. Find - CBSE Class 10 Sample Paper for 2026 Boards - Maths Standard

part 2 - Question 37 (iii) (Choice B) - CBSE Class 10 Sample Paper for 2026 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards - Class 10
part 3 - Question 37 (iii) (Choice B) - CBSE Class 10 Sample Paper for 2026 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards - Class 10

Remove Ads
Teachoo · Class 10 Explore Class 10

Transcript

Question 37 (iii) - Choice (B) Let S be a point which divides the line joining PQ in ratio 2:3. Find the coordinates of S. Given points P(2, 5) & Q(4, 4) Let the point be S(x, y) which divides PQ in ratio 2 : 3 P (2, 5) Q (4, 4) S (x, y) Finding x x = (𝑚1 𝑥2 + 𝑚2 𝑥1)/(𝑚1 + 𝑚2) Putting values x = (2 × 4 + 3 × 2)/(2 + 3) x = (8 + 6)/5 x = 𝟏𝟒/𝟓 Finding y y = (𝑚1 𝑦2 + 𝑚2 𝑦1)/(𝑚1 + 𝑚2) Putting values y = (2 × 4 + 3 × 5)/(2 + 3 ) y = (8 + 15)/5 y = 𝟐𝟑/𝟓 So, the required point is S (x, y) = S(𝟏𝟒/𝟓, 𝟐𝟑/𝟓)

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.