Geometric terms and Lines

Front

Obtuse angle - an angle that is _______ a 90 degree angle.

Back

more than

Front

Acute angle - an angle that is ______ a 90 degree angle.

Back

less than

Front

Parallel lines ...

Back

will never intersect

Front

What type of angle is this? (Image of an acute angle)

Back

acute

Front

What type of angle is pictured? (Image of a straight angle)

Back

Straight

Front

Right angle - an angle that is ______ a 90 degree angle.

Back

equal to

Front

What do you call two lines that meet at a point?

Back

Intersecting lines

Front

What type of angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What is the sum of angles in a triangle?

Back

180 degrees

Front

What do you call an angle that is exactly 90 degrees?

Back

Right angle