Plot the cone penetration (log scale) versus the water content (w). Draw the best-fit straight line through the plotted points and determine the Plastic limit (PL) and liquid limit (LL) as the water content at 20 mm penetration..

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv