There are two noncongruent triangles where B = 55, a = 15, and b = 13. Find the measures of the angles of the triangle with the greater perimeter. Round to the nearest tenth if necessary.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Analyze the diagram below and complete the instructions that follow. how to find tan