Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

Please tell me
question image
Asked by siddharthjaiswal1122 | 22 Aug, 2018, 09:45: AM
answered-by-expert Expert Answer
Let point P divides A and B in the ratio k : 1
Hence,
begin mathsize 16px style open parentheses negative 4 comma 1 close parentheses equals open parentheses fraction numerator 2 minus 14 straight k over denominator 1 plus straight k end fraction comma fraction numerator negative 2 plus 6 straight k over denominator straight k plus 1 end fraction close parentheses
fraction numerator negative 2 plus 6 straight k over denominator straight k plus 1 end fraction equals 1
minus 2 plus 6 straight k equals straight k plus 1
5 straight k equals 3
straight k equals 3 over 5
Also comma
fraction numerator 2 minus 14 straight k over denominator 1 plus straight k end fraction equals negative 4
2 minus 14 straight k equals negative 4 minus 4 straight k
6 equals 10 straight k
straight k equals 3 over 5
Hence comma space the space ratio space in space which space straight P space divides space straight a space and space straight B space is space 3 colon 5. end style
Answered by Sneha shidid | 23 Aug, 2018, 11:15: AM
CBSE 10 - Maths
Asked by raj.mehta2006 | 21 Feb, 2024, 11:23: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by lakshmidasari280 | 29 Jan, 2024, 07:44: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by arikeraj | 04 Jul, 2022, 07:46: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by mridul8989mantri | 10 Aug, 2020, 11:31: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by kauraaaradhana | 29 Feb, 2020, 01:36: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by vanshjangir28 | 28 Feb, 2020, 09:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×