An obtuse angle
acute
If it measures 90 degrees, then it is called a right angle.
This type of angle is called a 'revoulotion angle'.
An acute angle.
It is a right angle triangle and the 3rd angle will measure 30 degrees
A right angle measures 90 degrees
acute
If it measures 90 degrees, then it is called a right angle.
A reflex angle.
An acute angle
It is a right angle triangle and the 3rd angle will measure 30 degrees
A reflex angle.
an acute angle
This type of angle is called a 'revoulotion angle'.
Obtuse triangle
It is a right angle triangle and its 3rd angle is 70 degrees.
An acute angle.