Question

can any one explain brefily About ratios according to trigonometry ​

Answer 1

The trigonometrical ratios of a given angle are defined by the ratios of lengths of two sides of a right-angled triangle. These trigonometrical ratios remain unchanged as long as the angle remains the same i.e., in other words they are independent of the size of the triangle provided the angle remains the same.

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Answer 2

Step-by-step explanation:

The trigonometric ratios are special measurements of a right triangle (a triangle with one angle measuring 90° ).