Browsing: All Content in Trigonometry for Right Triangles  Browse discussions |
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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Right Triangle Geometry
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Right Triangles (Trigonometry) |
Java Applet |
Activity |
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 [1]
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This eModule presents real-world problems that motivate students to work with right triangle geometry. Interactive worksheets and diagrams with feedback help students learn to solve for unknown angles...
More: lessons, discussions, ratings, reviews,...
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Right Triangle Geometry
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Right Triangles (Trigonometry) |
Java Applet |
Lesson Plan |
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 [0]
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This eModule presents real-world problems that motivate students to work with right triangle geometry. Interactive worksheets and diagrams with feedback help students learn to solve for unknown angles...
More: lessons, discussions, ratings, reviews,...
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Angle Functions: Area of a Tri...
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sin, cos and tan (Trigonometry) |
Flash |
Tool |
$ |
 [3]
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Flash-based introduction to finding the area of a triangle, given two side lengths and the measure of the angle between them. College Cram charges access fees by the month or by the semester for m...
More: lessons, discussions, ratings, reviews,...
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Angle Functions: Cosine of an ...
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sin, cos and tan (Trigonometry) |
Flash |
Tool |
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[0]
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Flash-based demonstration of the procedure for finding the cosine of an acute angle of a right triangle, given the lengths of the adjacent side and hypotenuse. College Cram charges access ...
More: lessons, discussions, ratings, reviews,...
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Angle Functions: Cosine/ArcCos...
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sin, cos and tan (Trigonometry) |
Flash |
Tool |
$ |
[0]
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Flash-based introduction to finding the third value when two values, of adjacent side, hypotenuse, and angle, are given. College Cram charges access fees by the month or by the semester for most r...
More: lessons, discussions, ratings, reviews,...
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Angle Functions: Sine of an An...
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sin, cos and tan (Trigonometry) |
Flash |
Tool |
$ |
[0]
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Flash-based demonstration of the procedure for finding the sine of an acute angle of a right triangle, given the lengths of the opposite side and hypotenuse. College Cram charges access fees by t...
More: lessons, discussions, ratings, reviews,...
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Angle Functions: Tangent of an...
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sin, cos and tan (Trigonometry) |
Flash |
Tool |
$ |
[0]
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Flash-based demonstration of the procedure for finding the tangent of an acute angle of a right triangle, given the lengths of the opposite and adjacent sides. College Cram charges access fees by...
More: lessons, discussions, ratings, reviews,...
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Trig Review: Special Triangles
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30-60-90 and 45-45-90 (Trigonometry) |
Flash |
Tool |
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[5]
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Allows user to assign lengths to sides of 30-60-90 and 45-45-90 triangles, and checks the answers.
More: lessons, discussions, ratings, reviews,...
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Cosine Box
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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 [1]
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Applet that provides a visualization of the cosine function. Also can be used as a cosine calculator (degrees). Includes short activity in solving cos(x) = k equations.
More: lessons, discussions, ratings, reviews,...
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Crane Ship
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[1]
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Applet teaches an intuitive feel for the geometric length of sin(t) given the length of the hypotenuse and t. A crane is stationed on a ship. Its wire has the length of sin(t), where t is the angle ...
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Graphs of Sine, Cosine, and Ta...
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[2]
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Move a point around the unit circle to generate the graph of sine, cosine, or tangent. The appropriate measurement is displayed in the circle and translated onto the function graph. (After going to t...
More: lessons, discussions, ratings, reviews,...
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Inequalities of Cosine
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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This applet shows geometrically the solution set to inequalities cos t >= a or cos t <= a. The function graph is also displayed and updated.
More: lessons, discussions, ratings, reviews,...
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Learn Trig...The Easy Way
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Right Triangles (Trigonometry) |
Java Applet |
Tool |
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 [1]
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Introduction
You know how to find the length of the third side of a right triangle when the lengths of the two other sides were given, but how does a person determine the length of a side if t...
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Sine Box
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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Applet that provides a visualization of the sine function. Also can be used as a sine calculator (degrees). Includes short activity in solving sin(x) = k equations.
More: lessons, discussions, ratings, reviews,...
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Six Trig Functions
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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This applet displays the six trig functions (sin, cos, tan, sec, csc, and cot) on the unit circle (degree measure).
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Tangent Box
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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Applet that provides a visualization of the tangent function. Also can be used as a tangent calculator (degrees).
More: lessons, discussions, ratings, reviews,...
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The Graph of y = cos x
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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Applet that shows the connection between the unit circle and the graph of the cosine function (degrees).
More: lessons, discussions, ratings, reviews,...
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The Graph of y = sin x
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[2]
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Applet that shows the connection between the unit circle and the graph of the sine function (degrees)
More: lessons, discussions, ratings, reviews,...
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The Graph of y = sin x + cos x
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[1]
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Applet geometrically demonstrates the construction of the graph y = sin x + cos x.
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The graph of y = tan x
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[1]
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This applet plots a graph of y = tan x along with a display of the unit circle in order to show the connection between the two. No units are given, but the function graph is in radians.
More: lessons, discussions, ratings, reviews,...
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a sin x + b cos x
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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Geometric calculation of a sin x + b cos x (coefficients entered by student). Graph is shown on right.
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cos t = a
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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Given the cosine of t, students guess t (in degrees) in this Java applet.
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sin t = a
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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Given the sine of t, students guess t (in degrees) in this Java applet.
More: lessons, discussions, ratings, reviews,...
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sin t >= a
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sin, cos and tan (Trigonometry) |
Java Applet |
Tool |
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[0]
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This applet shows geometrically the solution set to an inequality sin t >= a. The graph of sine is also displayed to the right and updated. Measurements in degrees only.
More: lessons, discussions, ratings, reviews,...
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VisualTrig: Triangle or Rectan...
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Right Triangles (Trigonometry)+ |
JavaScript |
Tool |
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 [2]
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Online Desktop and PocketPC visual trigonometric calculators.
More: lessons, discussions, ratings, reviews,...
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