0
A straight angle is 180 degrees so half of that is 90 degrees of a right angle.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
An angle formed by opposite rays is a?
is called a straight angle
What is a 180 degrees angle called?
A straight angle also known as a line
What is a angle with a measure of 180 degrees?
It is called a straight angle.
A ray that divides an angle in half is called?
Answer: Angle bisector
An angle formed by opposite rays is?
The angle that is formed by the opposite rays is called the straight angle. This is from the fact that the opposite rays form a straight line.
What does a picture of a straight angle look like?
A straight angle is a half circle.
What is the relation between a straight angle and right angle using paper folding method?
a right angle is half of a straight angle
An angle formed by opposite rays is a?
is called a straight angle
What is a 180 degree angle called a straight angle?
it is a straight line
What is an angle called that measures 180 degrees?
An angle that measures 180 degrees is a straight angle, or straight line.Line.
What type of angle makes a straight line?
180 degrees -- a straight angle
What is a 180 degrees angle called?
A straight angle also known as a line
What is half of a straight angle?
180 degrees
What is a right angle called?
Straight angle
An angle whose sides make a line is called?
A 180 Degree angle therefore a straight line.
Is a -180 degree angle obtuse?
No, a 180-degree angle is called a straight angle.
An angle whose side form a straight line?
Is called a straight angle.
