By extending one's elbow, you can make a straight angle.
A straight angle is 180 degrees.
When anchoring what happens to the elbow
A straight angle is an angle.
A straight angle is an angle of 180 degrees
yes
An angle that measures 180 degrees is a straight angle, or straight line.Line.
180 degrees -- a straight angle
What does a straight angle measure?
is called a straight angle
You find the center of a screwed 45 degree elbow by bisecting the angle.
A 180 Degree angle therefore a straight line.
A straight angle also known as a line