UPSKILL MATH PLUS

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Trigonometric Ratios for Some Specific Angles

1.	Introduction to triginometric ratios
2.	Reciprocals of basic triginometric ratios
3.	Trigonometric ratios of 45°
4.	Trigonometric ratios of 30° and 60°
5.	Trigonometric ratios of 0°
6.	Trigonometric ratios of 90°

1.	Compute the ratios Difficulty: easy	3
2.	Find the ratios from the figure Difficulty: easy	2
3.	Find the length of the required side Difficulty: easy	2
4.	Evaluate the expression Difficulty: easy	2
5.	Find the value of the given expression Difficulty: easy	2
6.	Find the angle Difficulty: easy	2
7.	Find the given trigonometric ratio Difficulty: medium	3
8.	Find the sine value Difficulty: medium	3
9.	Find the value of the expression Difficulty: medium	3
10.	Find the value of sinθ Difficulty: medium	3
11.	Determine the six trigonometric ratios Difficulty: medium	3
12.	Find the cosine value Difficulty: medium	3
13.	Simplify Difficulty: medium	3
14.	Find the two angles Difficulty: medium	3
15.	Find the value of 'y' and 'z' Difficulty: hard	4
16.	Find the sine and cosine value Difficulty: hard	4
17.	Find the true relation Difficulty: hard	4
18.	Match the values with their appropriate ratios Difficulty: hard	6
19.	Find the trigonometric ratios Difficulty: hard	5
20.	Choose the correct expression Difficulty: hard	4

1.	Training test I Difficulty: medium	10
2.	Training test II Difficulty: medium	10

Methodical recommendation

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