no.
OBTUSE
An obtuse triangle has an obtuse angle.
An obtuse angle has no complementary angle.
115 degrees is an obtuse angle
no.
OBTUSE
Yes, but its complement is negative.
An acute angle (angle less than 90 degrees).
obtuse The complement is 180°-153° = 27°
obtuse angle * * * * * The complement of an angle greater than 90 degrees is not an obtuse angle! It would be a negative angle, whose measure would be 90 minus the angle whose complement you require. This would only make sense if the direction in which the angles were measured were fixed. For example bearings, which are always measured in the clockwise direction.
It is an obtuse angle. It is an obtuse angle. It is an obtuse angle. It is an obtuse angle.
No. By definition, the compliment to an angle is an angle whose measure would combine with the first to reach 90 degrees. Also, by definition, an obtuse angle is an angle whose measure is greater than 90 degrees. There is no angle that can be added to an angle larger than 90 degrees that will cause that angle to be 90 degrees (because the measure of an angle is inherently positive.) Therefore, there is no compliment to an obtuse angle.
An obtuse angle.
A obtuse angle is called an obtuse angle because if obtuse means bigger in degrees and a right angle is 90 degrees than a obtuse angle must be over 90 degrees.
An obtuse triangle has an obtuse angle.
because a compliment means another angle to add up to 90 degrees, and an obtuse angle is more than 90 degrees, so therefore, a number over 90 plus another number cannot equal 90 degrees