Question

what is the value of y in this figure?
enter your answer in the box.
$y = \square$

Explanation:

Step1: Identify supplementary angles

The 163° angle and $y^\circ$ are supplementary, so they sum to 180°.

Step2: Solve for y

Subtract 163 from 180.
$y = 180 - 163$

Answer:

17