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Unformatted text preview: 92.notebook November 19, 2010 92 Area of a Triangle The area K of triangle ABC is given by: K = 1/2ab sin C or K = 1/2bc sin A or K = 1/2ac sin B Mar 178:53 AM Ex. 1 Two sides of a triangle have lengths 7cm and 4cm. The angle between the sides measure 730. Find the area of the triangle. Mar 178:57 AM 1 92.notebook November 19, 2010 Ex. 2 The area of triangle PQR is 15. If p = 5 and q = 10, find all possible measures of angle R. H.W. p. 341 15 and p. 342 14, 713 Mar 178:58 AM 2 ...
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This note was uploaded on 04/22/2011 for the course MATH 212 taught by Professor Owens during the Winter '07 term at Grand Valley State University.
- Winter '07