Answer: -600 arcminutes
Step-by-step explanation:
We know that 1 degree = 60 arc minutes
The given measure of angle = [tex]-10^{\circ}[/tex]
Then , by applying the famous UNITARY METHOD , we multiply 60 to the above measure so that it converts into arc minutes.
Thus , [tex]-10^{\circ}=-10\times60\text{ arcminutes}[/tex]
[tex]-600\text{ arcminutes}[/tex]
Hence, [tex]-10^{\circ}[/tex] is -600 arcminutes.