{KomentoDisable}
Self Study: Vertical Angles
(1) Convert these zenith to vertical angles
a. 307°18'20"
b, 73°42'12"
c. 252°00'36"
d. 124°50'39"\
(2) Convert these vertical to zenith angles
a. +69°37'05"
b. -20°44'42"
{KomentoDisable}
a. 307°18'20"
b, 73°42'12"
c. 252°00'36"
d. 124°50'39"\
a. +69°37'05"
b. -20°44'42"