Trigonometric Exercises Learning Goal: To use trigonometric functions to determi

Question

Trigonometric Exercises Learning Goal: To use trigonometric functions to determine unknown angles and sides of various triangles Three triangles are shown, the first (used in Parts A and B) is a right triangle with W 24.0 and H 13.0, the second (used in Part C) has angles 6 28.50 and p 23.0 and L 28.0, and the third (used in Part D) has an angle Y 1380 and the two smaller sides, M and N, equal to 3.50 and 9.00, respectively Figure 1 Figure 2 Figure 3 Figure 1 of 3 O O Submit Hints My Answers Give Up Review Part Part C Finding Yin the second triangle For the second triangle, what is the length Y? Express your answer to three significant figures VeC Submit Hints My Answers Give Up Review Part Part D Finding the length of side Z of the third triangle For the third triangle, what is the length of side Z? Express your answer to three significant figures VeC Submit Hints My Answers Give Up Review Part Provide Feedback Continue

Explanation / Answer

a) length of hypotense = sqrt (H^2 + W^2) = sqrt(24^2 + 13^2) = sqrt (576 + 169) = sqrt (625) = 25 is the answer

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