Definition:Straight Angle
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Definition
A straight angle is defined to be the angle equal to one half of a complete turn.
Measurement of Straight Angle
The measurement of a straight angle is $180 \degrees$ or $\pi$ radians.
Also known as
A straight angle is also known as a flat angle.
Also see
- Results about straight angles can be found here.
Sources
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): angle
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): flat angle (straight angle)
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): straight angle (flat angle)
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): angle
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): flat angle (straight angle)
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): straight angle (flat angle)