a straight angle
An angle that measures 180 degrees would be in a straight line. Therefore, this angle is known as a straight angle.
A straight angle is an angle that measures 180 degrees and is drawn as a straight line. A straight angle is composed of two right angles whose measures are 90 degrees each.
The last major kind of angle is the straight angle. A straight angle is an angle that measures exactly 180 degrees.
The only angle that can measure 180 degrees is a straight line.
An angle that measures 180 degrees is a straight angle, or straight line.Line.
An angle measuring 180 degrees is a straight angle, or straight line.
straight angle, straight line
a straight angle
An angle that measures 180 degrees would be in a straight line. Therefore, this angle is known as a straight angle.
A straight angle measures 180 degrees.
A straight angle
An angle that measures 180 degrees is called a straight angle.
A straight angle is an angle that measures 180 degrees and is drawn as a straight line. A straight angle is composed of two right angles whose measures are 90 degrees each.
It is called a straight angle. It is just a straight line.
The last major kind of angle is the straight angle. A straight angle is an angle that measures exactly 180 degrees.
That is a straight angle.