यदि एक त्रिभुज की तीन भुजाओं की लम्बाई 12 सेमी, 5 सेमी और 13 सेमी है, तब त्रिभुज के सबसे बड़ी भुजा की माध्यिका की लंबाई कितनी है?

  1. 4
  2. 2.5
  3. 6.5
  4. 6

Answer (Detailed Solution Below)

Option 3 : 6.5
Free
RRB NTPC CBT-I Official Paper (Held On: 4 Jan 2021 Shift 1)
5.5 Lakh Users
100 Questions 100 Marks 90 Mins

Detailed Solution

Download Solution PDF

F1Ashish.k 05-10-20 Savita D3

दिया है:

त्रिभुज की भुजाएँ 12, 5 और 13 हैं।

सूत्र:

समकोण त्रिभुज के सबसे बड़ी भुजा की माध्यिका = कर्ण/2

गणना:

समकोण त्रिभुज में, माध्यिका कर्ण को दो बराबर भागों में विभाजित करती है और माध्यिका, कर्ण की आधी होती है।

∴ माध्यिका = 13/2 = 6.5 सेमी

Latest RRB NTPC Updates

Last updated on Jun 11, 2025

-> RRB NTPC 2025 Exam Postponed. Railway Recruitment Board has rescheduled the RRB NTPC Exam for June 5, 2025 (Shift 3). 

-> RRB NTPC Exam Analysis 2025 is LIVE now. All the candidates appearing for the RRB NTPC Exam 2025 can check the complete exam analysis to strategize their preparation accordingly. 

-> The UPSC Prelims Result 2025 and UPSC IFS Result 2025 has been released @upsc.gov.in

-> The RRB NTPC Admit Card 2025 has been released on its official website.

-> Candidates who will appear for the RRB NTPC Exam can check their RRB NTPC Time Table 2025 from here.

-> The RRB NTPC CBT 1 Exam is scheduled from 5th June to 24th June 2025 as per the revised tentative exam schedule. 

-> The RRB NTPC 2025 Notification has been released for a total of 11558 vacancies.

-> A total of 3445 Vacancies have been announced for Undergraduate posts like Commercial Cum Ticket Clerk, Accounts Clerk Cum Typist, Junior Clerk cum Typist & Trains Clerk.

-> A total of 8114 vacancies are announced for Graduate-level posts in the Non-Technical Popular Categories (NTPC) such as Junior Clerk cum Typist, Accounts Clerk cum Typist, Station Master, etc.

-> Prepare for the exam using RRB NTPC Previous Year Papers.

-> Check out the Rajasthan PTET Admit Card 2025 and UPSC Prelims Result Date 2025 here.

More Triangles, Congruence and Similarity Questions

More Geometry Questions

Get Free Access Now
Hot Links: teen patti gold apk download teen patti cash teen patti octro 3 patti rummy lucky teen patti teen patti dhani