Which of the following values would be an outller in the following set? 1, 14, 17, 18, 19, 23 23 14 1 18​

If eh = hg and hg=16, find the diameter of k

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2