How to say protractor in Korean

Meaning

A protractor (각도기) is a tool students use to measure and draw angles. You often see it in math class with rulers and pencils. It is usually small, flat, and has numbers around the edge.

Example sentences

1. 수학 시간에 각도기를 쓰요.

   We use a protractor in math class.

2. 각도기로 선을 그어요.

   I draw lines with a protractor.

3. 필통 안에 각도기가 있어요.

   There is a protractor in my pencil case.

4. 숙제할 때 각도기를 필요해요.

   I need a protractor when I do my homework.