# Trigonometric Ratios: Tangent - Concept - Geometry Video by

Sine(angle) frac textopposite sidetexthypotenuse Example 1 sin(angle L) fracopposite hypotenuse frac915, example 2 sin(angle K) fracopposite hypotenuse frac1215, remember: When we use the words 'opposite' and 'adjacent we always have to have a specific angle in mind.
Below is a table of values illustrating some key sine values that span the entire range of values. Angle, sine of the Angle 270 sin ( 270) -1 ( smallest value that sine can ever have) 330 sin (330 ) -
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The Sine, Cosine and Tangent functions express the ratios of sides of a right triangle. To which triangle(s) below does sohcahtoa apply? Show Answer, sochahtoa, video, lesson, interactive Angles, sohcahtoa, try activating either angle A or angle B to explore the way that the adjacent and the opposite sides change based on the angle.
This page explains the sine, cosine, tangent ratio, gives on an overview of their range of values and provides practice problems on identifying the sides that are opposite and adjacent to a given angle.
Status: Angle activated : rednone text, waiting for you to choose an angle. What is the sine ratio? Show Answer, answer: sine of an angle is always the ratio of the fracopposite sidehypotenuse.
Range of Values of Sine. For those comfortable in "Math Speak the domain and range of Sine is as follows. Domain of Sine all real numbers, range of Sine -1 y 1, the sine of an angle has a range of values from -1 to 1 inclusive.