Why is 3/6 a repeating decimal

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

4. find the geometric mean of 4 and 12. 24 8

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)