Please help and explain

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation