Unit 3
Unit 3: Students will apply similarity in right triangles to understand right triangle trigonometry. Students will use the Pythagorean Theorem and the relationship between the sine and cosine of complementary angles to solve problems involving right triangles.
Standards
Define trigonometric ratios and solve problems involving right triangles
MGSE9-12.G.SRT.6 Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.
MGSE9-12.G.SRT.7 Explain and use the relationship between the sine and cosine of complementary angles.
MGSE9-12.G.SRT.8 Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.
MGSE9-12.G.SRT.6 Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.
MGSE9-12.G.SRT.7 Explain and use the relationship between the sine and cosine of complementary angles.
MGSE9-12.G.SRT.8 Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.
Finding the angles using right triangle trig.
Trig. ratio practice
Try these 23 edia problems for practice
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Finding sides using right triangle trig.
The 'other' three trig functions
Check out these careers!
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Try these 10 edia problems for practice
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4 right tri trig application problems
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Degrees vs radian...
....what is the difference?
Use math is fun (!!!) to learn how a degree and radian are related
Also, please try 4 to 6 of the 10 problems at the end of the mathisfun website to see how well you understand.
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Now look at this…for a degree vs radian comparison
Lets see if you understand what a radian is and its relationship to a degree…please try the following 3 practice problems
sat practice & college work
Scroll down to copy the entire question, show your work, and arrive at the correct answer. There are 5 questions.
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Collegeboard practice problems
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Find two in state colleges/universities & one out of state college/university you might be interested in attending
Enter your research in the correct columns on the following google doc
Enter your research in the correct columns on the following google doc
Geometry practice test 1
Florida virtual
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GA EOC/Milestone
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