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UKRight triangle
/ɹˈaɪt tɹˈaɪaŋɡəl/
/ɹˈaɪt tɹˈaɪæŋɡəl/Right triangle
[NOUN]1
(geometry) a flat shape consisting of three straight sides and one right angle
synonyms : right-angled triangle
antonyms : oblique triangle
Examples
1. AMO is a right triangle.
2. So this triangle is a right triangle.
3. All of them are right triangles.
4. On a right triangle, the signs have special names.
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