Mathematics · Surveying and Trigonometry
सर्वेक्षण संरेखण में, एक साधारण वृत्ताकार वक्र स्थापित किया जाना है। यह पाया गया कि पश्च स्पर्श रेखा (rear tangent) की दिशा उत्तर के संदर्भ में 30°30' है और अग्र स्पर्श रेखा (forward tangent) की दिशा उत्तर के संदर्भ में 74°00' है। प्रतिच्छेदन बिंदु पर विक्षेपण कोण (deflection angle) की गणना करें।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 143°30'✓
- 274°00'
- 330°30'
- 4104°30'
सही उत्तर देखें
43°30'
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