no
Right angle (90) Acute angle (<90) Obtuse angle (>90) Straight angle (180) Reflex angle (>180)
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.
110 degrees creates an obtuse angle.
An obtuse angle has no complementary angle.
Possibly you mean a 'right angle', which is 90 degrees, like the inside corner of a square. I have never heard of a 'stright angle'.
An obtuse angle.
An obtuse angle.
its a right angle
Well, honey, if you're talking about an angle that measures 170 degrees, you're looking at an obtuse angle. It's bigger than a right angle but smaller than a straight angle. So, grab your protractor and get measuring!
Obtuse angle
Yes, it is an obtuse angle.