అక్షాలు (1, 2), (-4, -3) మరియు (4, 1) తో ఒక త్రిభుజం యొక్క శీర్షాలు గుర్తించబడ్డాయి, ఈ త్రిభుజం వైశాల్యం:

This question was previously asked in
RRC Group D Previous Paper 1 (Held On: 17 Sep 2018 Shift 1)
View all RRB Group D Papers >
  1. 7 చదరపు యూనిట్లు
  2. 20 చదరపు యూనిట్లు
  3. 10 చదరపు యూనిట్లు
  4. 14 చదరపు యూనిట్లు

Answer (Detailed Solution Below)

Option 3 : 10 చదరపు యూనిట్లు
Free
RRB Group D Full Test 1
2.7 Lakh Users
100 Questions 100 Marks 90 Mins

Detailed Solution

Download Solution PDF
⇒ త్రిభుజం యొక్క వైశాల్యం = (1/2) × [1(-3 – 1) + (-4) (1 – 2) + 4{2 – (-3)}] = (1/2) × {(-4) + 4 + 20} = 20/2 = 10 చదరపు యూనిట్లు
Latest RRB Group D Updates

Last updated on Jun 2, 2025

-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.

-> The RRB Group D Exam Date will be soon announce on the official website. Candidates can check it through here about the exam schedule, admit card, shift timings, exam patten and many more.

-> A total of 1,08,22,423 applications have been received for the RRB Group D Exam 2025. 

-> The RRB Group D Recruitment 2025 Notification was released for 32438 vacancies of various level 1 posts like Assistant Pointsman, Track Maintainer (Grade-IV), Assistant, S&T, etc.

-> The minimum educational qualification for RRB Group D Recruitment (Level-1 posts) has been updated to have at least a 10th pass, ITI, or an equivalent qualification, or a National Apprenticeship Certificate (NAC) granted by the NCVT.

-> This is an excellent opportunity for 10th-pass candidates with ITI qualifications as they are eligible for these posts.

-> The selection of the candidates is based on the CBT, Physical Test, and Document Verification.

-> Prepare for the exam with RRB Group D Previous Year Papers.

More Co-ordinate Geometry Questions

Get Free Access Now
Hot Links: teen patti noble teen patti master apk teen patti 3a teen patti apk