The measure of angle and a > b, one solution exists.
Find B
\ (Apply Law of sines)
(Substitute
)
(Use calculator)
(Apply Cross multiplication)
(Divide)
(Use
function)
(The sum of the angle measures of a triangle is
)
(Add:
)
(Subtract 79 from each side)
(Subtract)
(ApplyLaw of sines)
(Substitute
)
(Use calculator)
(Apply Cross multiplication)
(Divide)
The values are .