Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • Explain solution RD Sharma class 12 Chapter 27 Striaght Line in Space Exercise Very Short Answer question 19

Explain solution RD Sharma class 12 Chapter 27 Striaght Line in Space Exercise Very Short Answer question 19

Answers (1)

Answer:  \left ( -2,4,-5 \right )

Required answer is 

Hint:

Use the equation of a line in space.

Given:

Point  \frac{x+2}{3}=\frac{y-4}{-5}=\frac{z+5}{6}

Line  \frac{x+3}{3}=\frac{y-4}{-5}=\frac{z+8}{6}

Solution:

The equation of the given line is

\frac{x+3}{3}=\frac{y-4}{-5}=\frac{z+8}{6}

Since the required line is parallel to the given line, the direction ratios of the required line are proportional to 3,-5,6

Hence the Cartesian equation of the line passing through the point  \left ( -2,4,-5 \right )  and parallel to a vector having direction ratios proportional to  3,-5,6  is

\frac{x+2}{3}=\frac{y-4}{-5}=\frac{z+5}{6}

Posted by

infoexpert27

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

PM Modi's Pariksha Pe Charcha 2025 to be held next month, registrations open till January 14
anam-khan

CBSE Board Exams 2025: Online portal for availing exemptions by CWSN students opens
anam-khan

Board Exams: States agree to equivalence; no question paper ‘jumbling’ from next year, says PARAKH CEO

Latest Question