Here is printable online protractor free for you. We provide the best range of protractor for students and teachers to use it in geometry class. Most of the students need to visit stores to get a new protractor but it is very time consuming and they need to pay money. Why to visit the stress when you can get the protractor direct at your home. You can cut out this printable protractor and use during geometry class and other math lessons where measurement of angles is required. Free Printable online half circle protractor template is used widely by mathematicians and students of grade3-8. Students can use this as a resource for measuring angles in school and at home.
Printable Protractor Small
We know that stationary especially these geometry instruments are very important to understand and work on geometry lessons. I still remember my schools days when I had measuring instruments like compass, ruler and protractor always in my bag.
Online Protractor Printable
But I used to lost and break protractors at that time. So I need to visit stores to get a new protractor. I waste a lot of time in going to the nearest stationary store. But now time has change and if you have printer then it is a boon for you.
Free Printable Half Circle Protractor
Use your old printer or new one for printing this amazing and accurate protractor. Yes accurate, our protractor is authentic and you can rely on it. The measuring scale has numbers perfectly placed on it. You can print it on transparent sheet and your new protractor is ready.
If you do not have protractors then you can use it online. In this way your device will act as your protractor but the accuracy rate of this protractor may be not good. If you want an accurate protractor with perfect scale then you must check the resolution of your device.
Printable Protractor PDF
Each device has its own PPI depending on the model of the device. Laptops and Smartphone all have distinct PPI. You must check the PPI of your device for getting information about resolution. You can perform it in the following ways-
- First of all you must know about the screen dimensions and resolution. Then divide screen length with the pixels length and you will get the PPI. If your laptop has screen of 13.6″x7.6″, and resolution is 1366×768 pixels, then 1366 / 13.6 = 100.44 PPI.
- Search “display by pixel density” online, check if there has your device’s brand and model and then in this way you will also get PPI.
- The most accurate way to check the protractor scale is to measure it with actual protractor, if you found the markings not accurate then you can do change in some settings. Change the default pixels per inch settings to 100.7. Now in this way, you can adjust the default pixels per inch (PPI) to 100.7.
Free Online Printable Protractor
Once you have changed the settings you can again check it with the original protractor. Now you will find that you have an accurate Free Printable online half circle protractor template without any error. If you want to ask anything, then please drop your message below.