ProtractorView

ARYA RIZA YUSUF

এই এপ্‌টোৰ বিষয়ে

1. A tool or instrument used to draw line segments, especially straight ones, and to measure lengths
2. There is usually a scale on the ruler to measure length
3. Some rulers also have holes with special shapes such as letters or circles in the middle to facilitate users to draw pictures
4. Can be used in various areas of life
5. Help us improve our work efficiency
6. Come download and give it a try！