What does congruent mean

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

In the diagram of circle o, what is the measure of zabc?

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3