Math: Argue (Geometry Flashcard)

Front

A right angle is ____ degrees

Back

90

Front

Supplementary angles are ______ degrees

Back

180

Front

Vertical angles are ______

Back

equal

Front

Complementary angles are _______ degrees

Back

90

Front

What is the sum of the angles in a triangle?

Back

180

Front

What do you call an angle greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What do you call an angle less than 90 degrees?

Back

Acute angle

Front

What is the relationship between adjacent angles that form a straight line?

Back

They are supplementary.

Front

What is the term for angles that are opposite each other when two lines intersect?

Back

Vertical angles

Front

If two angles are complementary, what is their sum?

Back

90