In ?ABC, , if AD = 16 and CD = 12, find BD.


BD = 9.

Mathematics

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Decide whether or not the Law of Sines can be used to solve the triangle. Do not solve the triangle. 

A. Yes B. No

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Determine the quadrant in which the terminal side of angle ? lies.tan ? < 0 and sin ? < 0

A. Quadrant I B. Quadrant IV C. Quadrant III D. Quadrant II

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Sketch the graph of the line by locating the second point with the rise-and-run method.Through (-3, -1), m = 0

A.

B.

C.

D.

Mathematics

Find the conjugate of the complex number. Then multiply the complex number by its conjugate.8 - 5i

A. 13; 89 B. 3; 89 C. 8 - 5i; 89 D. 8 + 5i; 89

Mathematics