Five years ago the population of the uk was 64.1 million. it has grown by 400 000. what is the population of the uk now?

What is the least common multiple of 6 and 17?

With: label the vertices and all the elements needed. find x

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.