Answer:
\(540^{\circ}\)
Step-by-step explanation:
We are asked to find the degree measure of one and a half full turns.
We know that one full round equals 360 degree and half round equals 180 degrees.
\(\text{The degree measure of one and a half full turns}=360^{\circ}+180^{\circ}\)
\(\text{The degree measure of one and a half full turns}=540^{\circ}\)
Therefore, the measure of one and a half full turns equals 540 degrees.