It is 11 a. m. in the eastern time zone; therefore, it is 8 a. m.12 p. m.9 a. m. in the pacific time zone. it is 11 a. m. in the eastern time zone; therefore, it is 8 a. m. or 12 p. m. or 9 a. m. in the pacific time zone ?

a. it is 3 p. m. in the central time zone; therefore, it is 4 p. m.2 p. m.1 p. m. in the mountain time zone.

b. it is 6 p. m. in the pacific time zone; therefore, it is 4 p. m.5 p. m.7 p. m. in hawaii.

c. it is 6 p. m. in hawaii; therefore, it is 10 p. m.9 p. m.11 p. m. in the eastern time zone.

d. it is 3 p. m. in hawaii; therefore, it is 6 p. m.7 p. m.5 p. m. in the mountain time zone.

It is 11 a.m. in the Eastern Time Zone; therefore, it is 8 a.m. in the Pacific Time Zone. The Pacific Time zone is exactly 3 hours behind the Eastern Time Zone. 

It is 3 p.m. in the Central Time Zone; therefore, 2 p.m. in the Mountain Time Zone.  The Mountain Time Zone is exactly 1 hour behind the Central Time Zone.

It is 6 p.m. in the Pacific Time Zone; therefore, it is 4 p.m in Hawaii. Hawaii is either 2 or 3 hours behind the Pacific Time Zone depending on the time of year. 

It is 6 p.m. in Hawaii; therefore, it is 11 p.m. in the Eastern Time Zone. Hawaii is 5 or 6 hours behind the Eastern Time Zone depending on the time of year.

It is 3 p.m. in Hawaii; therefore, it is 6 p.m. in the Mountain Time Zone. Hawaii could be 3 or 4 hours behind the MST depending on the time of year.

The figure is not necessarily a parallelogram because only one diagonal is bisected and only one pair of sides is congruent.