Henry bought 3 pies which he plans to share with a group of his friends. If there is exactly enough to give each member of the group
one-sixth of the pie, how many people are in the group?

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.