Question
Download Solution PDFमान लीजिए कि कोण-भुजा-कोण के अंतर्गत Δ PQR और Δ STU सर्वांगसम त्रिभुज हैं। यदि ∠PQR = 60°, ∠PRQ = 30° और ∠STU = 60° है, तो ∠TSU ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है
ΔPQR और ΔSTU सर्वांगसम त्रिभुज हैं
∠PQR = 60°, ∠PRQ = 30° और ∠STU = 60°
प्रयुक्त संकल्पना
यदि दो त्रिभुज सर्वांगसम हों, तो उनके संगत भाग बराबर होते हैं।
गणना
माना ∠TSU और ∠SUT क्रमशः y° और x° हैं।
∠QPR = 180 - (60 + 30)
∠QPR = 90°
∠QPR = 90° = ∠TSU (कोण-भुजा-कोण के अंतर्गत)
उत्तर 90° है।
Last updated on Jul 17, 2025
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