Can someone please tell me how to do this?

To show that polygon abcde is congruent to polygon fghij, a must be used to make the two polygons coincide. a sequence of two transformations that can be used to show that polygon abcde is congruent to polygon fghij is .

Can you decompose the numbers 20,740,6,000

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18