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https://student.desmos.com/?prepopulateCode=7ucae
8. Find the trigonometric ratios of a right triangle.
9. How are the sines and cosines ratios in a right triangle related?
10. A right triangle has an angle of 30 degrees, a hypotenuse with a length of 8cm and an adjacent side length of 6.9cm. The sine ratio percentage (opp/hyp) is 50%. Find the length of the opposite side using two different methods.

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https://student.desmos.com/?prepopulateCode=7ucae
5. Find the height of the tree using the tangent ratio percentage and/or similar triangles.
6 & 7. Find the trigonometric ratios of a right triangle.

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https://student.desmos.com/?prepopulateCode=7ucae
1. Find the length of the hypotenuse of a right triangles with a base of 8 and height of 6.
2. Find the sine ratio percentage (opp/hyp) of the right triangle.
3. Find the cosine ratio percentage (adj/hyp) of the right triangle.
4. Find the tangent ratio percentage (opp/adj) of the right triangle.

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Finding the angle in a right triangle:
1) Identify the angle and label the sides (hyp, opp, adj)
2) The sides will determine which ratio you are to use. In this case, 8 is the opp and 15 is the adjacent, so the ratio you use is tangent (tan).
3) Change the ratio 8/15 to a decimal by dividing them (8/15 = 0.5333)
4) Look in the Trig Table under the tan column to find the value closest to 0.5333 to find the corresponding angle (which is 28 degrees)

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Day4 - Introducing the Right Triangles Trigonometric Ratio Table from 0 to 180 degrees (aka Trig Table)

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Day4 - Introducing the Right Triangles Trigonometric Ratio Table from 0 to 180 degrees (aka Trig Table)

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Day3 -Investigating Right Triangles and the Side Lengths Ratio Percentages

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Day3 -Investigating Right Triangles and the Side Lengths Ratio Percentages

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Investigating Triangles and Right Triangles ANS

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Day2 - Intro to Right Triangle Trigonometric Percentages

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Day2 - Intro to Right Triangle Trigonometric Percentages

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Day2 - Intro to Right Triangle Trigonometric Percentages

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Day2 - Intro to Right Triangle Trigonometric Percentages

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Day2 - Intro to Right Triangle Trigonometric Percentages

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Day2 - Intro to Right Triangle Trigonometric Percentages

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Labelling the sides of a right triangle.

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Day1 - Linear Relations Two Equation Word Problems

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Day1 - Linear Relations Two Equation Word Problems

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A different way to solve the Gary a shoe salesman problem.
This method is called Substitution.

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Day1 - Linear Relations Two Equation Word Problems

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Day1 - Linear Relations Two Equation Word Problems

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Here's one of your classmate's solution to Question L

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Day1 - Linear Relations Two Equation Word Problems

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Day1 - Linear Relations Two Equation Word Problems

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Day1 - Linear Relations Two Equation Word Problems

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Day1 - Linear Relations Two Equation Word Problems

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Gary is a shoe salesman.
Yesterday, Gary sold 9 pairs of shoes and 3 pairs of boots for $1260.
Today, he sold 4 pairs of shoes and 10 pairs of boots for $2120.
How much does Gary charge for each type of footwear?