Question

solve each triangle. round answers to the nearest tenth.

Explanation:

Step1: Identify given information

Determine known side lengths and angles.

Step2: Choose appropriate method

Right - triangle: trigonometry and Pythagorean theorem. Non - right triangle: law of sines or cosines.

Step3: Solve for unknowns

Use chosen method to find missing sides and angles.

Answer:

Since the problem is not fully - specified (no specific triangle is identified for solving and no values are clearly labeled on the triangles in the text - based description), we cannot provide a numerical answer. However, to solve a right - triangle (assuming most of these are right - triangles based on the right - angle symbols), we would use trigonometric ratios (sine, cosine, tangent) and the Pythagorean theorem. For non - right triangles, we may use the law of sines ($\frac{a}{\sin A}=\frac{b}{\sin B}=\frac{c}{\sin C}$) and the law of cosines ($c^{2}=a^{2}+b^{2}-2ab\cos C$).