This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
To find the bearing of B from A when the bearing of A from B is given, we use the concept of back bearings. Step 1: Identify the given bearing. The bearing of A from B is 100^. Step 2: Apply the rule for back bearings. If the given bearing is less than 180^, add 180^ to find the back bearing. If the given bearing is greater than 180^, subtract 180^ to find the back bearing. Since 100^ is less than 180^, we add 180^. Step 3: Calculate the bearing of B from A. Bearing of B from A = Bearing of A from B + 180^ Bearing of B from A = 100^ + 180^ Bearing of B from A = 280^ The bearing of B from A is 280^. That's 2 down. 3 left today — send the next one.