What else would need to be congruent to show that ABC equals DEF by AAS

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Evaluate cos2θ for cosθ = square root of 3/2

Aline that intersects one of two parallel lines intersects the other also always sometimes never