If the function is liner or exponential

Draw a scaled copy of the circle using a scale factor of 2

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.

Meee i honestly dont know what this question talking about