Question
Download Solution PDFआकृति में, O वृत्त का केंद्र है। यदि
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
अवधारणा:
अर्धवृत्त में बना कोण समकोण होता है।
एक वृत्त के एक ही खण्ड में बनने वाले कोणों की माप बराबर होगी।
गणना:
B और R को मिलाने पर BR बनती है।
∠ARS + ∠ARP = 180° [रेखीय युग्म]
⇒ ∠ARP = 180° - 125° = 55°
∠ARB = 90° [अर्धवृत्त में बना कोण]
⇒ ∠ARP + ∠BRP = 90°
⇒ ∠BRP = 90° - 55° = 35°
∠BRP = ∠PAB = 35° [एक ही खंड में बने कोण]
∴ ∠PAB = 35°
Last updated on Jul 5, 2025
-> RRB NTPC Under Graduate Exam Date 2025 has been released on the official website of the Railway Recruitment Board.
-> The RRB NTPC Admit Card will be released on its official website for RRB NTPC Under Graduate Exam 2025.
-> Candidates who will appear for the RRB NTPC Exam can check their RRB NTPC Time Table 2025 from here.
-> The RRB NTPC 2025 Notification 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.
-> Get detailed subject-wise UGC NET Exam Analysis 2025 and UGC NET Question Paper 2025 for shift 1 (25 June) here