जर ABCD हा एक समांतरभुज चौकोन आहे, तर समांतरभुज चौकोनाच्या बाजू कोणत्या आहेत?

F1 Vikash Madhuri 09.08.2021 D1

  1. 10 एकक आणि 15 एकक
  2. 8 एकक आणि 15 एकक
  3. 10 एकक आणि 12 एकक
  4. 8 एकक आणि 14 एकक

Answer (Detailed Solution Below)

Option 2 : 8 एकक आणि 15 एकक
Free
REET CT 1: CDP (Growth and Development)
29.7 K Users
10 Questions 10 Marks 8 Mins

Detailed Solution

Download Solution PDF

वापरलेली संकल्पना:

समांतरभुज चौकोनाच्या विरुद्ध बाजू समान असतात

गणना:

F1 Vikash Madhuri 09.08.2021 D1

आता,

2x + 5 = 2y + 1

⇒ 2y - 2x = 5 - 1

⇒ 2(y - x) = 4

⇒ y - x = 2      ----(1)

आणि, 2y - 6 = x + 3

⇒ 2y - x = 3 + 6 

⇒ 2y - x = 9      ----(2)

समीकरण (2) मधून समीकरण (1) वजा केल्यास

2y - x - y + x = 9 - 2

⇒ y = 7

समीकरण (1) वरून,

x = 5

समांतरभुज चौकोनाची बाजू = 2x + 5 = 2 × 5 + 5 = 15

आणि,  x + 3 = 5 + 3 = 8

∴ समांतरभुज चौकोनाची बाजू 15 एकक आणि 8 एकक आहेत

Latest REET Updates

Last updated on Jul 19, 2025

-> REET 2025 Mains notification out for 7759 Posts by Rajasthan Staff Selection Commission (RSSC).

-> Check REET Qualifying Marks 2025 and also know how to calculate your marks here.

-> The REET 2025 Exam Notification will be released in November or December 2025

-> The candidates who qualify for the REET exam will receive a salary range between Rs. 23,700 to Rs. 44,300. 

-> Also, note during probation, the teachers will receive only the basic salary. Candidates must refer to the REET Previous Year Papers and REET Mock Tests to understand the trend of questions for the exam.

More Quadrilaterals Questions

Get Free Access Now
Hot Links: teen patti gold teen patti wala game teen patti online online teen patti