An angle is the geometrical measure used to express the deviation between two lines or surfaces. Obtuse angles are observed wherever this deviation appears rather wide. Obtuse angle occur often along with the acute angle as these two supplement each other. Let us learn what an obtuse angle is how it is formed.
|An Obtuse Triangle||What are Angles||Angle of Depression and Angle of Elevation||A Acute Angle|
|A Right Angle||A Straight Angle||Adjacent Angle||All Types of Angles|
|Angle in Pentagon||Angle Relationship||Angle Supplementary||Angles Complementary|