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3. In the triangle RST, what is t? 18 A. t= 18 B. t= r=18 tan 40 tan 50 40 C. t= 18(tan40 ) D. t = 18(tan40) 4. In a right triangle, the side opposite to the right angleis called B. opposite 5. Determine the correct formula for cosine ratio of 8. A. adjacent C. hypotenuse D. congruent A. cosine0= opposite B. cosine 8 = adjacent ndjacent C. cosine B = adjacent opposite D. cosine 9 = 6. Which of the following statements is incorrect? 3V3 A. sin 60° =- 3/3 3 C. cot 60° = - 3 600 D. cos 60° = 3

3. In the triangle RST, what is t? 18 A. t= 18 B. t= r=18 tan 40 tan 50 40 C. t= 18(tan40 ) D. t = 18(tan40) 4. In a right triangle, the side opposite to the right angleis called B. opposite 5. Determine the correct formula for cosine ratio of 8. A. adjacent C. hypotenuse D. congruent A. cosine0= opposite B. cosine 8 = adjacent ndjacent C. cosine B = adjacent opposite D. cosine 9 = 6. Which of the following statements is incorrect? 3V3 A. sin 60° =- 3/3 3 C. cot 60° = - 3 600 D. cos 60° = 3

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter73: Achievement Review—section Seven
Section: Chapter Questions
Problem 46AR
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D. cos 60° = 3. In the triangle RST, what is t? 18 A. t= B. t= 18 r=18 tan 40 tan 50 40 C. t 18(tan40°) D. t 18(tan40) 4. In a right triangle, the side opposite to the right angleis called B. opposite 5. Determine the correct formula for cosine ratio of 8. A. adjacent C. hypotenuse D. congruent A. cosine0 = opposite adjacent B. cosine 0 = ndjacent hypotenuse C. cosine 0 = adjacent opposite D. cosine 9 = kypotenuse 6. Which of the following statements is incorrect? adjucent 3V3 A. sin 60° = 3V3 B. tan 60° = 9. 3. C. cot 60° =
Transcribed Image Text:D. cos 60° = 3. In the triangle RST, what is t? 18 A. t= B. t= 18 r=18 tan 40 tan 50 40 C. t 18(tan40°) D. t 18(tan40) 4. In a right triangle, the side opposite to the right angleis called B. opposite 5. Determine the correct formula for cosine ratio of 8. A. adjacent C. hypotenuse D. congruent A. cosine0 = opposite adjacent B. cosine 0 = ndjacent hypotenuse C. cosine 0 = adjacent opposite D. cosine 9 = kypotenuse 6. Which of the following statements is incorrect? adjucent 3V3 A. sin 60° = 3V3 B. tan 60° = 9. 3. C. cot 60° =
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