alternate angle


alternate angle

noun

Definition of ALTERNATE ANGLE

: one of a pair of angles with different vertices and on opposite sides of a transversal at its intersection with two other lines: a : one of a pair of angles inside the two intersected lines —called also alternate interior angle b : one of a pair of angles outside the two intersected lines —called also alternate exterior angle

Illustration of ALTERNATE ANGLE

First Known Use of ALTERNATE ANGLE

1610

Browse

Next Word in the Dictionary: alternate bearing
Previous Word in the Dictionary: alternate (noun)
All Words Near: alternate angle

Seen & Heard

What made you want to look up alternate angle? Please tell us where you read or heard it (including the quote, if possible).

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More