90 degrees
90+90+45 = 225 degrees
A right angle triangle can only have one right angle of 90 degrees
A right angle is 90 degrees
A regular hexagon has 6 equal interior obtuse angles each measuring 120 degrees
180 degrees NOT its 90
90 degrees
90+90+45 = 225 degrees
A rectangle has four (4) angles and they are all right (90 degrees)
106 degrees is an obtuse angle
The answer will depend on a right WHAT!
Right angled triangle
Yes
A right angle triangle can only have one right angle of 90 degrees
A right angle of 90 degrees when divided in half will form 2 acute angles of 45 degrees
There are four angles in square. All of them are right angels.
Zero