Find the value of the angle marked y

September 7, 2026Mathematics

ScanSolve AI Answer

September 7, 2026

Answer

Step 1: Identify the relationship between the angles. The angle marked $y^\circ$ and the angle $125^\circ$ are adjacent angles on a straight line. Angles on a straight line are supplementary, meaning their sum is $180^\circ$ .

Step 2: Set up the equation based on the relationship. $y^\circ + 125^\circ = 180^\circ$

Step 3: Solve for $y$ . $y^\circ = 180^\circ - 125^\circ$ $y^\circ = 55^\circ$

The value of $y$ is $\boxed{55}$ .

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Quick Answer

Identify the relationship between the angles. The angle marked y^ and the angle 125^ are adjacent angles on a straight line.

Asked on September 7, 2026Mathematics

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 AnswerAnswered on September 7, 2026

Step 1: Identify the relationship between the angles. The angle marked y^ and the angle 125^ are adjacent angles on a straight line. Angles on a straight line are supplementary, meaning their sum is 180^. Step 2: Set up the equation based on the relationship. y^ + 125^ = 180^ Step 3: Solve for y. y^ = 180^ - 125^ y^ = 55^ The value of y is 55. 3 done, 2 left today. You're making progress.