In △DEF, ∠D = 44°, ∠E = 26°, side DE = 19. Side DF = ______. (Rounded to the nearest tenth.)
Answer & Analysis
Analysis
Question Analysis
In , we know , , and side . The task is to find side using the Law of Sines.
Key Concept Explanation
The Law of Sines states that in , , which means the ratio of the length of a side to the sine of its opposite angle is the same for all three sides of the triangle.
Step - by - Step Solution
1. First, find : .
2. Identify the known values: ,
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