Protractors
A sextant.the sextonan astrolabe
Some of the devices used to measure angle are Transit, Protractor and Compass.
A protractor is commonly used on two-dimensional renderings.
The angle of elevation is looking at an object above your line of sight.
A sextant.
Protractors
A sextant.the sextonan astrolabe
Some of the devices used to measure angle are Transit, Protractor and Compass.
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.
A protractor is commonly used on two-dimensional renderings.
the angle of elevation from L to K measures 55 degrees. If JK=26,find JL. roind to the nearest tenth
9.3
A protractor measures degrees: 90, 80, 120 etc. If something is 90 degrees it is at a right angle
universal bevel protactor is an angle measuring instrument which measures acute angle ,obtuse angle as well as it is used to layout an angle. its least count is 5 minute.
Angle of elevation is looking upwards to an object and angle of depression is looking downwards to an object
The angle of elevation is looking at an object above your line of sight.