kristine wanted to cook spaghetti she bought pasta worth php 57.25 tomato sauce worth php 89.50 and ground beef worth php 68.75 how much did she spend in all?

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.