1) Simplification (trigonometric ratios of

1) Simplification (trigonometric ratios of allied angles)?Simplify : i) [cos^2 (2x180-A). tan^2 (180+A). sec^2 (180-A)] / [
1. 1 answer
2. asked by Roy
3. 956 views
determine the value of the three primary trigonometric ratiosi have triangle in front of me but what am i looking for? what is
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2. asked by just wondering part 2
3. 2,448 views
State a trigonometric ratio that is equivalent to each of the following trigonometric ratiosSin 3pie/10 Cos 6pie/7
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2. asked by Melissa
3. 2,525 views
You have learned about the following topics:using the Pythagorean Theorem and its converse using properties of special right
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2. asked by lol
3. 90 views
You have learned about the following topics:using the Pythagorean Theorem and its converse using properties of special right
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2. asked by Ray
3. 105 views
You have learned about the following topics: using the Pythagorean Theorem and its converse using properties of special right
1. 1 answer
2. 122 views
You have learned about the following topics:using the Pythagorean Theorem and its converse using properties of special right
1. 1 answer
2. 75 views
Hello!Explain why the primary trigonometric ratios depend only on the given angle and not the size of legs and hypotenuse of a
1. 2 answers
2. asked by Lucina
3. 5,907 views
An exact value for a trigonometric ratio is givenfor each angle. Determine the exact values of the other two primary
1. 1 answer
2. 115 views
Explain why some trigonometric identities have restrictions or non-permissiblevalues. What are the restrictions for each of the
1. 2 answers
2. asked by dennyelle
3. 698 views