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- Grade Range
- 7th - 12th
- Rating
Students determine the distance to an object by sighting a distant object from 2 different locations. They use trigonometry to determine an unknown distance. They, in groups, practice solving triangulation problems. Full Review »
- Grade Range
- 10th
- Rating
Students use a variety of methods to solve real-life, practical, technical, and theoretical problems. They solve problems that involve a specific content area such as, geometry, algebra, trigonometry. Full Review »
- Grade Range
- 11th
- Rating
Students use a variety of methods to solve real-life, practical, technical, and theoretical problems. They solve problems that involve a specific content area such as geometry, algebra or trigonometry. Full Review »
- Grade Range
- 12th
- Rating
Students describe and apply operations on matrices to solve problems, using technology as required. They solve problems that involve a specific content area such as geometry, algebra, trigonometry. Full Review »
- Grade Range
- 9th - 10th
- Rating
Students work outside to estimate the height of objects such as trees or buildings using a hypsometer and trigonometry. They complete this activity using a graphing calculator after they have studied trigonometric ratios, and angles of elevation and depression. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students work together to discover the use of the right triangle. They pretend they have a river to measure and estimate the width of it. They compare their results with their classmates. Full Review »
- Grade Range
- 11th
- Rating
Students use trigonometric relationships to verify and determine solutions in problem situations. They construct logical verifications or counterexamples to test conjectures and to justify or refute algorithms and solutions to problems. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students are introduced to the topic of congruence and proportions in Geometry. Using technology, they construct and validate the properties of various geometric figures and identify whether it is congruent or proportion to the objects cooresponding parts. Full Review »
- Grade Range
- 11th
- Rating
Students complete worksheet relating to right and equilateral triangles, discuss definition of trigonometric functions and locate functions on scientific calculator, and solve problems using sines and cosines. Full Review »
- Grade Range
- 11th - 12th
- Rating
Students play a SMART Board Jeopardy game. They examine the angle measure given a trig function of an angle. Students explore quadrants, degree and radian measure. They evaluate trig expressions. Full Review »
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