Question

Two sides and an angle are given below. Determine whether the given information results in one triangle, two triangles, or no triangle at all. Solve any triangle(s) that results.

 a = 7, c=5, C = 40° 

Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. (Type an integer or decimal rounded to two decimal places as needed.) 

 A. A single triangle is produced, where B≈_______ , A≈_______ ,  and b ≈ _______ 

 B. Two triangles are produced, where the triangle with the smaller angle A has A1 ≈ _______° , B1 ≈ _______°, and b1≈ _______°,  and the triangle with the larger angle A has

 A2 ≈ _______° , B2 ≈ _______°, and b2≈ _______°, 

 C. No triangles are produced

Answer 1