Question
Download Solution PDFदिलेल्या ΔABC, DE ∥ BC मध्ये. जर BC = 8 सेमी, DE = 6 सेमी आणि ΔADE = 90 सेमी2 चे क्षेत्रफळ असेल, तर ΔABC चे क्षेत्रफळ किती असेल (सेमी2 मध्ये)?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFगणना:
ΔABC ~ ΔADE म्हणून,
(AB/AD) 2 = (BC/DE) 2 = (AC/AE) 2 = (ΔABC चे क्षेत्रफळ/ΔADE चे क्षेत्रफळ)
⇒ (8/6) 2 = ΔABC/90 चे क्षेत्रफळ
⇒ ΔABC चे क्षेत्रफळ = 90 * 16/9
⇒ ΔABC चे क्षेत्रफळ = 160
ΔABC चे क्षेत्रफळ 160 आहे.
Last updated on Jul 17, 2025
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> UGC NET Result Date 2025 Out at ugcnet.nta.ac.in.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.
-> The CGL Eligibility is a bachelor’s degree in any discipline.
-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> The Bihar Sakshamta Pariksha Admit Card 2025 for 3rd phase is out on its official website.