Term

Definition
angle whose measure is less than 90 degrees
sentence: The acute angle looks somewhat akward since it is so small. 


Term

Definition
angle in which the measure is excactly 90 degrees. Sentence: A right angle measures exactly 90 degrees. 


Term

Definition
an angle whose measure is between 90 and 180 degrees
Sentence: An obtuse angle is fairly large, so it is easy to reconize 


Term

Definition
measure is exactly 180 degrees
Sentence: a straight angle maesures exactly 180 degrees 


Term

Definition
is when the sum of their measures is 90 degrees
Sentence: If you add up the sum of all the angles in a shape and get 90 degrees you have found a complementary. 


Term

Definition
is when the sum of the measures is 180 degrees
Sentence: If you add up all the angles in a shape and get 180, you have found a supplementary. 

