# How to Measure Shapes Without a Protractor?

Drawing shapes without the benefit of a protractor requires patience and careful attention to detail. Protractors are used to determine degrees in a shape and are vital for recreating a figure exac... Read More »
http://www.ehow.com/how_8514955_measure-shapes-protractor.html

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## How to Measure an Angle Without a Protractor?

Measuring angles without a protractor is one of the fundamental aspects of geometry. Sine, cosine, and tangent are three concepts that will allow you to calculate an angle based solely on the lengt... Read More »
http://www.ehow.com/how_7364713_measure-angle-protractor.html

## How to Measure an Angle With a Protractor?

Computer technology can automate many tasks, but the simplicity and ease of a protractor make it a useful tool. You can use a protractor to measure and draw angles. Protractors are commonly made of... Read More »
http://www.ehow.com/how_7341101_measure-angle-protractor.html

## How to Measure Land Shapes for Area?

Learn to calculate the area of shapes on a piece of land to know how much space they occupy. Such shapes could include wooden platforms, gardens or rocks. The area a rectangular shape occupies in a... Read More »
http://www.ehow.com/how_8482482_measure-land-shapes-area.html

## What is a protractor used for?

A protractor is a mathematical instrument used to draw or measure angles. It is flat, semicircular and usually made of transparent plastic. A protractor has angle marks in one-degree increments fro... Read More »

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