right angles
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pluralof right angle.plural
The grammatical form denoting more than one person, place, thing, or idea.
right anglenounthe angle formed by two radii of a circle that are drawn to the extremities of an arc equal to one quarter of the circle; the angle formed by two perpendicular lines that intersect; an angle of 90°.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Its essence was its array of cantilevered terraces, set at right angles to one another and projecting deep out into space.
From The Wall Street Journal ● Aug. 28, 2026
When a magnetic field is applied, a second voltage develops at right angles to the current.
From Science Daily ● Jun. 19, 2026
For instance, latitudes and longitudes meet at right angles on the Earth’s surface, so they appear as a nice rectangular grid on the Mercator map.
From Slate ● Jan. 21, 2026
But what excited them most were two pieces of wood found at right angles to each other.
From BBC ● Sep. 20, 2023
And we say, “What are you talking about? At right angles to the other two’! There are only two dimensions.
From "Cosmos" by Carl Sagan
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