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Home > PC3 > Chapter 12 > Lesson 12.1.4 > Problem 12-71


One angle of a triangle measures and the opposite side has a length of feet. Another angle of the triangle measures . Solve the triangle and calculate its area.

The sum of the angles in a triangle is .

Use the Law of Sines to calculate the remaining side lengths.

Triangle, bottom side labeled 37.2, left angle labeled 30 degrees, top angle labeled 70 degrees.