Astudent solved z + (-0.72) = -2.5 for z using the
following steps.
step 1: z+(-0.72) + (-0.72) = -2.5+ (-0.72)
step 2:
z = -2.5+ (-0.72)
step 3:
-3.22
what was the student's error?
✓
done
intro

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