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CBSE Class 10 Answered

what is trigonometrical
Asked by khandayusman948 | 27 Aug, 2020, 05:07: PM
answered-by-expert Expert Answer
The word trigonometry is derived from the Greek words ‘tri’ meaning three, ‘gon’ meaning sides and ‘metron’ meaning measure.
Trigonometry is the study of relationships between the sides and the angles of the triangle.
Answered by Renu Varma | 28 Aug, 2020, 11:10: AM

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CBSE 10 - Maths
√1+sin A/√1-sin A
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CBSE 10 - Maths
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CBSE 10 - Maths
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CBSE 10 - Maths
solution
question image
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CBSE 10 - Maths
Q1. Ina DABC, LB=90^{\circ} If AB=2cm and AC=3cm Find Sin A.
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CBSE 10 - Maths
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Asked by balu162 | 15 Jan, 2024, 08:53: PM
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CBSE 10 - Maths
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CBSE 10 - Maths
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CBSE 10 - Maths
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Asked by pednekarpreeti37 | 03 Oct, 2023, 08:55: PM
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