Definition, Meaning & Synonyms
straight-angle
noun
/ˈstreɪt ˌæŋɡəl/
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Definition
An angle that measures exactly 180 degrees.
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Examples
- When the clock’s hands are at 6 o’clock, they form a straight angle.
- A straight angle is sometimes used in construction to ensure walls are aligned.
- In a straight angle, the two rays point in completely opposite directions.
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Meaning
A straight-angle is formed when two rays extend in opposite directions, creating a straight line.
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Synonyms
- 180-degree angle
- linear angle