7. Non-Right Triangles
Law of Sines
7. Non-Right Triangles
Law of Sines: Study with Video Lessons, Practice Problems & Examples
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19PRACTICE PROBLEM
A group of students in Bangkok, Thailand, is performing an activity in the vicinity of the Chao Phraya River. The measurements (angles and length) they obtained are shown in the figure. Determine the distance DE that runs across the river.
A group of students in Bangkok, Thailand, is performing an activity in the vicinity of the Chao Phraya River. The measurements (angles and length) they obtained are shown in the figure. Determine the distance DE that runs across the river.