Different Angles have different names:
An Obtuse Angle is more than 90° but less than 180°
This is an obtuse angle !
All the angles below are obtuse angles:
Remember to look carefully at which angle you are being asked to name.
angle is the smaller angle.
It is more than 90° and less than 180°.
|If you choose the larger angle you would have a Reflex Angle instead:|
|The smaller angle is an Obtuse Angle,
but the larger angle is a Reflex Angle