💡 Words with a Similar Meaning to "Right angle"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| quadrantnoun | (mathematics) One of the four regions of the Cartesian plane bounded by the x-axis and y-axis. |
| straight anglenoun | (mathematics, geometry) An angle that is equal to 180° (pi radians or two right angles). |
| plane anglenoun | (geometry) An angle formed by two intersecting straight lines. |
| vertical anglenoun | (geometry) Any of the opposite angles formed by intersecting lines. |
| acute anglenoun | (geometry) An angle greater than 0 degrees and less than 90 degrees. |
| solid anglenoun | (geometry) The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends. |
| anglenoun | (geometry) A figure formed by two rays which start from a common point (a plane angle) or by three planes that intersect (a solid angle). |
| complete anglenoun | (geometry) round angle |
| round anglenoun | (geometry) An angle of 360 degrees; a full circle. |
| full anglenoun | (geometry) round angle |
| alternate anglesnoun | (geometry) the internal angles made by two (parallel) lines with a third, on opposite sides of it. |
| opposite anglenoun | (geometry) Either of the angles directly opposite to each other when two lines intersect in a plane. |
| oblique anglenoun | (geometry) Any angle that is not a right angle or multiple of right angles. |
| horn anglenoun | A curvilinear angle formed between a circle and a straight line tangent to it, or, more generally, the angle formed between two curves at a point where they are tangent to each other. |
| diagonalnoun | (geometry) A line joining non-adjacent vertices of a polygon. |
| antiparallel | (biochemistry) Describing the orientations of the two strands of DNA. |
| angle bisectornoun | A ray that divides an angle into two equal parts. |
| orthogonnoun | (geometry) A rectangular figure. |
| right trianglenoun | (geometry) A triangle having a right angle as one of its interior angles. |
| obtuse anglenoun | (mathematics, geometry) An angle that is greater than 90 degrees and less than 180 degrees. |
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