Using trigonometry the length of JL is: 19*cos(24) = 17.4 rounded
A sextant.
9.3
Length of line: 90/cos(22) = 97 feet rounded to nearest the foot
Each interior angle measures 128.57 degrees rounded
An angle that measures 210 degrees is a reflex angle.
53.7 m
the angle of elevation from L to K measures 55 degrees. If JK=26,find JL. roind to the nearest tenth
A sextant.
A sextant measures the angle of elevation between the horizon and the north star. Along with charts, it can be used to calculate your position on the sea fairly accurately.
36
30.0 ft
9.3
Length of line: 90/cos(22) = 97 feet rounded to nearest the foot
There's the protractor, a bevel gauge, and the plain ol' measuring tape with pen and paper.Inclinometer.
Each interior angle measures 128.57 degrees rounded
36 degrees
900/7 = 128.6 degrees rounded to the nearest tenth