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- Grade Range
- 9th - 12th
- Rating
Students analyze situations, check for limitations, and examine appropriate methods of solutions using trigonometry. They practice manipulating trigonometric functions and in substituting equivalent expressions, then work in small groups encouraging clas Full Review »
- Grade Range
- 9th - 12th
- Rating
Students examine how to apply the principles of trigonometry in authentic measurement situations. They work in groups to determine the height of an object such as a flag pole by determine the angle from their position to the top. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students explore how trigonometry is related to triangles. They examine the use of trigonometric functions for sine, cosine, and tangent. Students identify and use formulas for the law of sines and cosines. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students explore the basic concepts of beginning trigonometry. They encounter the basic trig functions, the importance of the 30-60 and 45-45 right triangles and the relation between degree measure and radian measure. Students encounter oblique triangles as well. They have practice problems to do throughout the unit in order to self-evaluate what they have studied. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students examine how trigonometry is related to triangles. They analyze how they have been designed to be a supplement to the current trig curriculum. Students access the six basic trig functions and discuss their relationship to sinusoidal graphing. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students are introduced to the concept of trigonometry. They encounter the six trigonometric functions and are shown examples of ways to solve real life problems that involve trigonometry. Students find the values of trigonometric functions for acute angles. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students calcute distances using trigonometry and angle measurements. They estimate the width of the Trig River, measure it and compare their results with their classmates. They collaborate with a group to research and find the results. Full Review »
- Grade Range
- 9th
- Rating
Students use indirect methods, including the Pythagorean Theorem and right triangle trigonometry to find missing dimensions. They use trigonometric functions to solve problems involve unknown sides and angles. They discuss the characteristics o triangles and the Pythagorean Theorem. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students experience real life situations where trigonometry is used on a daily basis. They utilize trigonometry to the solving of application problems that involve the calculating of the sine, cosine, and tangents of a given angle as well as the finding of the length of a missing side of a right triangle given an angle and a side. Full Review »
- Grade Range
- 8th
- Rating
Students use prior knowledge and strategy to explore and attempt to solve a given trigonometry word problem. They complete hands-on labs in which they explore the relationship between the legs and hypotenuse in given triangles. Full Review »
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