triangle
/ˈtɹaɪəŋɡəl/
A2 · Elementary★★★★☆
Simple Meaning
a shape with three straight sides and three corners
When to Use
💬Daily Conversation📚Academic Writing
Elementary — simple everyday language
Examples in Conversation
“Can you draw a triangle for me? I need it for my math homework.”
“The roof of the house is shaped like a triangle.”
Learning Path
▶Full Definition
A polygon with three sides and three angles.