Answer:
Quadrilateral as it is a four-sided ploygon, having 4 edges and corners
He used an incorrect time ratio converting hours to minutes.
Step-by-step explanation:
are two triangles ABC and A’B’C’ congruent ich hc = h‘c and sc = s‘c and alpha= alpha
Answer:
Line DC.
Step-by-step explanation:
Point D and Point C are not connected and, therefore, do not form a line.