Add a class comm 1. 2. 3. 4. 5. 6. 7. 8. Use the diagram to find the specified trigonometric ratios. sinA cosB 9. 10. 11. In AABC, ZA = 90°, ZB = 25°, and a = 18, find b and c. In APQR, LP = 90°, ZQ = 64°, and p = 27, find q and r. In ADEF, ZD = 90°, ZE = 12°, and e = 9, find d and f. In AXYZ, ZX = 90°, 2Y = 37°, and z = 25, find x and y. In AABC, LC = 90°, b = 8, and a = 15, find c, ZA, and ZB. In AGHK, ZH = 90°, h = 25, and k = 24, find g, LG, and ZK. In ARST, ZT = 90°, t = 14, and r = 11, find s, ZR, and ZS. In AXYZ, LZ = 90°, x = 16, and y = 8, find z, ZX, and ZY. 12. 13. 14. tanA cotB secA cscB A 5 B 13
Add a class comm 1. 2. 3. 4. 5. 6. 7. 8. Use the diagram to find the specified trigonometric ratios. sinA cosB 9. 10. 11. In AABC, ZA = 90°, ZB = 25°, and a = 18, find b and c. In APQR, LP = 90°, ZQ = 64°, and p = 27, find q and r. In ADEF, ZD = 90°, ZE = 12°, and e = 9, find d and f. In AXYZ, ZX = 90°, 2Y = 37°, and z = 25, find x and y. In AABC, LC = 90°, b = 8, and a = 15, find c, ZA, and ZB. In AGHK, ZH = 90°, h = 25, and k = 24, find g, LG, and ZK. In ARST, ZT = 90°, t = 14, and r = 11, find s, ZR, and ZS. In AXYZ, LZ = 90°, x = 16, and y = 8, find z, ZX, and ZY. 12. 13. 14. tanA cotB secA cscB A 5 B 13
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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