Complete the statement about parallelogram ABCD. B
G
D
ZADB
ZDBC; Opposite angles of parallelograms are congruent.
ZDBC; Alternate interior angles are congruent.
2BCA; Opposite angles of parallelograms are congruent.
ZBCA; Alternate interior angles are congruent.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Pls yall i really need the answer fr fr