Determine the remaining sides and angles of the triangle
Step 1 :Given that side c = 7 mi, angle B = 38.17 degrees, and angle C = 34.28 degrees in triangle ABC.
Step 2 :First, we can find angle A by subtracting the given angles B and C from 180 degrees. So,
Step 3 :Next, we can use the Law of Sines to find the lengths of sides a and b. The Law of Sines states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all three sides of the triangle.
Step 4 :Using the Law of Sines, we can find side a as follows:
Step 5 :Similarly, we can find side b as follows:
Step 6 :