Mathematics · Geometry
दो समानांतर रेखाओं को काटने वाली एक तिर्यक रेखा के एक ही तरफ के दो आंतरिक कोण 2 : 7 के अनुपात में हैं। यदि बड़ा कोण y है, तो 3y - 40° का मान क्या है?
- 1380°✓
- 2400°
- 3420°
- 4460°
सही उत्तर देखें
380°
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