Yes
They are obtuse angles.
Greater than 90 degrees
An obtuse angle is greater than 90 degrees but less than 180 degrees
An angle greater than 90 degree is an obtuse angle.
All of them
This is an Obtuse angle, greater than 90 but less than 180 degrees
Yes
They are obtuse angles.
False because an acute angle is greater than 0 and less than 90 degrees
Greater than 90 degrees
An obtuse angle is greater than 90 degrees but less than 180 degrees
An angle greater than 90 degree is an obtuse angle.
greater than 90 less than 180 degree
Greater than 90 but less than 180 degrees
More than 90 AND less than 180.
An angle greater than 0 but less than 90 degrees is an acute angle