Angles And Lines Flashcard

Front

What do we call two lines that intersect and form angles that add up to 180 degrees?

Back

Complementary angles

Front

Identify the type of angle that measures exactly 90 degrees.

Back

Right angle

Front

What do we call two lines that never meet and are always the same distance apart?

Back

Parallel lines

Front

Identify the type of angle that measures more than 180 degrees.

Back

Reflex angle

Front

Identify the type of angle that measures exactly 0 degrees.

Back

Zero angle

Front

What do we call angles that are opposite each other when two lines intersect?

Back

Vertical angles

Front

Identify the type of angle that measures less than 90 degrees.

Back

Acute angle

Front

What do we call an angle that measures exactly 180 degrees?

Back

Straight angle

Front

What is the term for the point where two lines meet?

Back

Vertex

Front

What do we call the space between two intersecting lines?

Back

Angle