triangular ruler
triangular ruler, ์ผ๊ฐ์
It's a triangular-shaped ruler used for measuring angles or drawing right angles. It's a tool frequently used in math class or drafting work.
It usually has 45-degree and 90-degree angles marked on it, making it easy to draw lines at precise angles. It's a particularly important tool in architecture and design work.
์ผ๊ฐํ ๋ชจ์์ ์๋ก, ๊ฐ๋๋ฅผ ์ฌ๊ฑฐ๋ ์ง๊ฐ์ ๊ทธ๋ฆด ๋ ์ฌ์ฉํด์. ์ํ ์๊ฐ์ด๋ ์ ๋ ์์ ์์ ๋ง์ด ์ฌ์ฉํ๋ ๋๊ตฌ์ ๋๋ค.
๋ณดํต 45๋์ 90๋ ๊ฐ๋๊ฐ ํ์๋์ด ์์ด์ ์ ํํ ๊ฐ๋๋ก ์ ์ ๊ทธ๋ฆฌ๊ธฐ ์ฌ์์. ๊ฑด์ถ์ด๋ ๋์์ธ ์์ ์์ ํนํ ์ค์ํ ๋๊ตฌ์ ๋๋ค.
The triangular ruler has a long history, having been used in ancient Egypt for the construction of pyramids. As a tool that symbolizes mathematical accuracy and the foundations of architecture, its importance remains unchanged even today.
Even with the advancement of digital tools these days, triangular rulers are still essential for basic design and in educational settings. Especially for students in architecture and engineering, they are recognized as a crucial tool for developing fundamental design skills.
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Related Emojis for triangular ruler
ํ์ํ ์ด๋ชจ์ง๊ฐ ์์ต๋๋ค.