Math, asked by muzammilmk111, 7 months ago

(A) For what purpose do we use a protact? ​

Answers

Answered by aaravyuvrajsingh
0

Answer:

to measure and construct angles

Answered by ganeshmaybe5174
0

Answer:

To measure & construct angles

Step-by-step explanation:

A protractor is a measuring instrument, typically made of transparent plastic or metal, for measuring angles.

Some protractors are simple half-discs. More advanced protractors, such as the bevel protractor, have one or two swinging arms, which can be used to help measure the angle.

Most protractors measure angles in degrees (°). Radian-scale protractors measure angles in radians. Most protractors are divided into 180 equal parts. Some precision protractors further divide degrees into arcminutes.

They are used for a variety of mechanical and engineering-related applications. One common use is in geometry lessons in schools.

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