TRIANGLE definition in the Cambridge English Dictionary

TRIANGLE meaning: 1. a flat shape with three straight sides: 2. anything that has three straight sides: 3. a…. Learn more.

TRIANGLE definition and meaning

Triangle of meaning (a) for sentences and (b) using logical terms

RECTANGLE English meaning - Cambridge Dictionary

win win situation –

TRIANGLE definition Cambridge Dictionary

ISOSCELES TRIANGLE definition

Triangles: Definition and Elements – GeoGebra

DECAGON definition in the Cambridge English Dictionary

Isosceles Triangle, Definition, Properties & Examples - Lesson