Unit 2: trigonometry |
Length: Two weeks
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Learning Goals:
Week 1: Solving Right-Angle Triangles
1. I can use The Pythagorean Theorem to solve for the 3rd side of a right-angle triangle when given the other two sides.
2. I can use The Primary Trig Ratios (SohCahToa) to solve for a missing side on a right-angle triangle when given a side and an angle.
3. I can use the INVERSE of The Primary Trig Ratios to solve for an unknown angle on a right-angle triangle when given two sides.
4. I can properly identify the angle of elevation and angle of depression when modelling real life applications of right-angle trig.
5. I can properly draw a sketch of a model of real life applications of right-angle trigonometry.
6. I can use my sketch to successfully solve real life application of right-angle trigonometry.
Week 2: Solving Non Right-Angle Triangles
1. I can recognize when to use the Sine Law solve for missing sides/angles in non right-angle triangles.
2. I can use the Sine Law formula to solve for an unknown side length or angle in a non right-angle triangles.
3. I can recognize when to use the Cosine Law to solve for a missing sides/angles in non right-angle triangles.
4. I can use the Cosine Law formula to solve for an unknown side length or angle in a non right-angle triangles.
5. I can properly draw a sketch of a model of real life applications of non right-angle trigonometry.
6. I can use my sketch to successfully solve real life application of non right-angle trigonometry.
1. I can use The Pythagorean Theorem to solve for the 3rd side of a right-angle triangle when given the other two sides.
2. I can use The Primary Trig Ratios (SohCahToa) to solve for a missing side on a right-angle triangle when given a side and an angle.
3. I can use the INVERSE of The Primary Trig Ratios to solve for an unknown angle on a right-angle triangle when given two sides.
4. I can properly identify the angle of elevation and angle of depression when modelling real life applications of right-angle trig.
5. I can properly draw a sketch of a model of real life applications of right-angle trigonometry.
6. I can use my sketch to successfully solve real life application of right-angle trigonometry.
Week 2: Solving Non Right-Angle Triangles
1. I can recognize when to use the Sine Law solve for missing sides/angles in non right-angle triangles.
2. I can use the Sine Law formula to solve for an unknown side length or angle in a non right-angle triangles.
3. I can recognize when to use the Cosine Law to solve for a missing sides/angles in non right-angle triangles.
4. I can use the Cosine Law formula to solve for an unknown side length or angle in a non right-angle triangles.
5. I can properly draw a sketch of a model of real life applications of non right-angle trigonometry.
6. I can use my sketch to successfully solve real life application of non right-angle trigonometry.
Daily Schedule and Worksheets:
Week 1: February 15th - 19th
Monday: Family Day Tuesday: SohCahToa (side & angle) Wednesday: Right Triangle Applications Thursday: The Sine Law Friday: Review & Right-angle Trig Test |
Week: September 15th - 19th
Monday: The Cosine Law Tuesday: Selecting the Right Tool & Worksheet Wednesday: Applications I Thursday: Applications II Friday: Review & Test |