6. What is your persuasive angle? The reason you believe what you do about a subject
The facts and figures which will make your audience believe you
The words you use to explain your position
The way you stand when giving your speech

A persuasive angle is the display or introduction of an author's vision or an speaker/narrator's point of view in such confident way to convince an audience about certain argument or making them believe something, whether is using (logos/ethos/pathos) facts and evidences, people's own ideals and beliefs or exploiting

Explanation:

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.  

3.other uses may include barographs in meteorology and altimeters in modern aircraft.  

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.  

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.  

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.  

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -

it's the under parts of the car