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\nEvaluate your six trig functions when given cotangent and a constraint on cosine\n

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\n\nPublisher:\n\nBrian McLogan\n\n\n
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\n👉 Learn how to evaluate the six trigonometric functions given some constraints. When given the value of one trigonometric function, we can use a right triangle with one of its legs on the x-axis and the other leg, perpendicular to the...\n👉 Learn how to evaluate the six trigonometric functions given some constraints. When given the value of one trigonometric function, we can use a right triangle with one of its legs on the x-axis and the other leg, perpendicular to the x-axis is drawn such that the reference angle is at the origin. The x-coordinate of the given point represents the adjacent of the reference angle while the y-coordinate represent the opposite of the reference angle. The hypothenuse is the line joining from the origin to the terminal side of the 'opposite' line. Using the Pythagoras theorem, we can obtain any of the unknown sides of the right triangle. Having the opposite, the adjacent and the hypothenuse of the reference angle of the right triangle, we can then evaluate the other trigonometric functions accordingly within the given constraint.\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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6:17
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nBrian McLogan\n\n
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Date
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2012
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Language
English
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Audiences
For Teacher Use
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Fine Print: Educational Use
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Concepts

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unit circle, values, cosine, tangent, cotangent, inverse, radius, hypotenuse, trigonometric functions
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Additional Tags

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how to evaluate trig values with constraints, how to evaluate trig values, how to evaluate, how to, evaluate trigonometric expressions, right triangle, constraint, find the value, evaluate, trig, cotθ=-3, angle, evaluate six trig functions with constraint, evaluate trig expressions, right triangle with constaint, evaluate six trig functions given cotangent, given cotangent and a constraint on cosine evaluate trig functions, trig functions, تريغ, how, trick function, function, point, sign, greater, find, quadrant, reciprocal, remember, triangle, guys, squared, negative, draw, equal, bottom, give, positive, theta, thing
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Best For: Explaining a topic
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Evaluate your six trig functions when given cotangent and a constraint on cosine\" href=\"/subscription/new\">\"Evaluate\n\n
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