90 Degrees
A straight angle is 180 degrees so half of that is 90 degrees of a right angle.
A straight angle also known as a line
This is a straight angle.
A reflex angle
Astraight angle is....180 degrees
a straight angle always equals 180 degrees.
90 Degrees
180
A straight angle (180 degrees) makes a perfectly straight line. Any degree below 180 degrees (0-179 degrees) is NOT a straight angle NOR a straight line. straight angle = 180 degrees straight angle = straight line 180 degrees
An angle of 180 degrees is a straight angle, a straight line.
An angle that measures 180 degrees is a straight angle, or straight line.Line.
180 degrees -- a straight angle
A straight angle is 180 degrees.
No, a straight angle is equivalent to 180 degrees.
A straight angle has 180 degrees in it. 180
Acute angle=45 degrees Right angle = 90 degrees Straight Angle=180 degrees.