Taxonomy for Mathematics Articles-9th Class: Difference between revisions
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|[[अभिधारणा]]( | |[[अभिधारणा]](can be removed) | ||
[[यूक्लिड की अभिधारणाएँ]]( | |||
[[यूक्लिड की अभिधारणाएँ]](New-Title) | |||
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|[[रेखाएँ और कोण - परिभाषाएँ]] | |[[रेखाएँ और कोण - परिभाषाएँ]] | ||
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|Angles - Definitions | |||
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|[[कोण- परिभाषाएँ]] | |||
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|[[प्रतिच्छेदी और अप्रतिच्छेदी रेखाएँ]] | |[[प्रतिच्छेदी और अप्रतिच्छेदी रेखाएँ]] | ||
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|[[कोणों के युग्म]] | |[[कोणों के युग्म]] | ||
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|[[एक ही रेखा के समानांतर रेखाएँ]] | |[[एक ही रेखा के समानांतर रेखाएँ]] | ||
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|Triangles | |Triangles | ||
| | |2.Congruence of Triangles | ||
|त्रिभुज | |त्रिभुज | ||
|[[त्रिभुजों की सर्वांगसमता]] | |[[त्रिभुजों की सर्वांगसमता]] | ||
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|Criteria for congruence of triangles | |3.Criteria for congruence of triangles | ||
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|[[त्रिभुजों की सर्वांगसमता के लिए कसौटीयाँ]] | |[[त्रिभुजों की सर्वांगसमता के लिए कसौटीयाँ]] | ||
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|Properties of a Triangle | |4.Properties of a Triangle | ||
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|[[त्रिभुज के गुण]] | |[[त्रिभुज के गुण]] | ||
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|Quadrilaterals | |Quadrilaterals | ||
|Quadrilaterals | |Quadrilaterals | ||
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|[[चतुर्भुज]] | |[[चतुर्भुज]] | ||
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|Properties of a Parallelogram | |1.Properties of a Parallelogram | ||
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|[[समांतर चतुर्भुज के गुण]] | |[[समांतर चतुर्भुज के गुण]] | ||
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| | |2.The Mid-point theorem | ||
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|[[मध्य-बिंदु प्रमेय]] | |[[मध्य-बिंदु प्रमेय]] | ||
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|Circles | |Circles | ||
| | |1.Angle subtended by a chord at a point | ||
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|[[जीवा द्वारा एक बिंदु पर अंतरित कोण]] | |[[जीवा द्वारा एक बिंदु पर अंतरित कोण]] | ||
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|Perpendicular from the centre to a chord | |2.Perpendicular from the centre to a chord | ||
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|[[केंद्र से जीवा पर लंब]] | |[[केंद्र से जीवा पर लंब]] | ||
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| | |3.Equal chords and their distances from the centre | ||
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|[[समान जीवाएं और उनकी केंद्र से दूरीयाँ]] | |[[समान जीवाएं और उनकी केंद्र से दूरीयाँ]] | ||
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|Angle subtended by an arc of a circle | |4.Angle subtended by an arc of a circle | ||
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|[[एक वृत्त के चाप द्वारा अंतरित कोण]] | |[[एक वृत्त के चाप द्वारा अंतरित कोण]] | ||
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|Cyclic Quadrilaterals | |5.Cyclic Quadrilaterals | ||
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|[[चक्रीय चतुर्भुज]] | |[[चक्रीय चतुर्भुज]] | ||
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|Heron's formula | |Heron's formula | ||
|Area of Triangle - by Heron's formula | |||