triangle ruler vs height in Korean
삼각자vs키

삼각자triangle ruler
A 삼각자 is a school tool shaped like a triangle. Students use it in math or art class to draw straight lines, corners, and simple shapes. It is often kept with other tools like a ruler in a pencil case.
When to use triangle ruler
키height
"Height" means how tall a person is from head to foot. In Korean, 키 can be used to talk about your own height or someone else’s height. You will often hear it in school, at home, or when buying clothes.
When to use heightHow they differ
triangle ruler (삼각자) and height (키) are nearby Korean vocabulary items learners often meet together. Use “triangle ruler” when A 삼각자 is a school tool shaped like a triangle. Students use it in math or art class to draw straight lines, corners, and simple shapes. I… Use “height” when "Height" means how tall a person is from head to foot. In Korean, 키 can be used to talk about your own height or someone else’s height. Y…