Question
Download Solution PDFदिए गए चित्र में, MN = RM = RP, तब ∠MPR का मान (अंश में) क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयहाँ, ΔPRM और ΔMRN समद्विबाहु त्रिकोण हैं।
और ΔRPN में
⇒ ∠RPM + ∠RNP = 102° …….(i) [बाह्य कोण गुण]
⇒ ∠MRN = ∠MNR
⇒ ∠MRN + ∠MNR = ∠RMP ……(ii) [बाह्य कोण गुण]
⇒ 2∠RNP = ∠RMP = ∠RPM
(i) और (ii) से, हमें मिलता है
⇒ 3/2(∠RPM) = 102°
⇒ ∠RPM = 68°
∴ उचित विकल्प 2) है।
Last updated on Jul 8, 2025
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