ABC est un triangle rectangle en A tel que : AB = 3,2 cm et AC = 6 cm.
DEF est un triangle rectangle en F tel que:
DE = 6,8 cm et DF = 3,2 cm.
a. Construire ces deux triangles.
b. Expliquer pourquoi ces deux triangles sont égaux.​

What could explain what happened when the time was equal to 120 minutes

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

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