In which quadrant is (-1/2, -1.8)?
quadrant i
quadrant ii
quadrant iii
quadrant iv

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

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

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48