RIGHT-ANGLED TRIANGLE as NOUN

1. Meaning
   • a triangle with one right angle
   Synonym(s)
   • right triangle (what does right triangle mean?)
   Hypernyms(s) right-angled triangle is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • triangle (what does triangle mean?)
   • trigon (what does trigon mean?)
   • trilateral (what does trilateral mean?)
   Antonym(s)
   • oblique triangle (what does oblique triangle mean?)