1) Simplification (trigonometric ratios of

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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. 905 views
determine the value of the three primary trigonometric ratiosi have triangle in front of me but what am i looking for? what is
1. 1 answer
2. asked by just wondering part 2
3. 2,396 views
State a trigonometric ratio that is equivalent to each of the following trigonometric ratiosSin 3pie/10 Cos 6pie/7
1. 1 answer
2. asked by Melissa
3. 2,469 views
You have learned about the following topics:using the Pythagorean Theorem and its converse using properties of special right
1. 1 answer
2. asked by lol
3. 59 views
You have learned about the following topics:using the Pythagorean Theorem and its converse using properties of special right
1. 1 answer
2. asked by Ray
3. 76 views
You have learned about the following topics: using the Pythagorean Theorem and its converse using properties of special right
1. 1 answer
2. 91 views
You have learned about the following topics:using the Pythagorean Theorem and its converse using properties of special right
1. 1 answer
2. 48 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. 5,857 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. 78 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. 666 views