Definitions
There is 1 meaning of the phrase
Straight Angle.
Straight Angle - as a noun
An angle of 180 degrees
Example Sentences
"A straight angle measures exactly 180 degrees."
"In geometry, a straight angle is a type of angle."
"A straight angle is formed by a straight line."
"The sum of the angles in a triangle is always a straight angle."
"The straight angle is the largest angle formed by any two lines."
