Math, asked by penkulupenkulu, 4 months ago

if sin A = 1/2 and cot B= 1v. prove that son (A+B ) = 1 . A,B 《 90° ??

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Answered by missshivani

Answer:

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Step-by-step explanation:

A compound is a pure substance which is made up of molecules of the same kind. A molecule of a compound consists of atoms of two, or more, different elements that have combined in a fixed ratio. For example, water is a compound made up of water molecules. Each molecule of water contains two atoms of hydrogen and one atom of oxygen combined together. In addition to elements and compounds, we also have mixtures. A mixture contains two or more substances mixed in any proportion. The components of a mixture are not chemically combined with each other. A mixture is, therefore, not a pure substance.

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if sin A = 1/2 and cot B= 1v. prove that son (A+B ) = 1 . A,B 《 90° ??​

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if sin A = 1/2 and cot B= 1v. prove that son (A+B ) = 1 . A,B 《 90° ??