Draw an angle of -45 degrees in standard position . Then find the reference angle

45°

Step-by-step explanation:

-45° would be 360°-45°=315°

Since 315° is in Quadrant IV, then its reference angle is 360°-315°=45°

So really, -45° is just 45° clockwise which is also our reference angle.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .