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180 degrees - check your maths book - put to right angles back to back and take out the line in the middle what is 90 + 90?
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∙ 13y ago
Anonymous
it is 180 because 90+90 = 180
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Is there a difference between a line and a straight angle?
yes a straight angle is a 180 degree angle and a line is just a straight line
An angle whose sides make a line is called?
A 180 Degree angle therefore a straight line.
Is straight line consider an angle?
Yes a straight line is considered an angle as the line which is inclined on the base line has 0degree angle on the base line .
What does a straight angle makes?
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
Why is a straight angle not considered an angle in geometry?
A straight angle is an angle.
Is there a difference between a line and a straight angle?
yes a straight angle is a 180 degree angle and a line is just a straight line
What is a 180 degrees angle called?
A straight angle also known as a line
An angle whose sides make a line is called?
A 180 Degree angle therefore a straight line.
Is a angle of 100 degrees a straight line?
No. An angle of 180o is a straight line.
Is straight line consider an angle?
Yes a straight line is considered an angle as the line which is inclined on the base line has 0degree angle on the base line .
What angle is found on a straight line?
a straight line is also called a straight angle. it is 180 degrees.
What does a straight angle makes?
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
What is an angle that measures 180?
a straight line, or straight angle
What angle is 180 degrees?
it is a straight line
Is it possible to draw a reflex angle so the other angle formed by the arm is straight?
A straight angle is 180o - a straight line; any straight line has a straight angle in it, so the answer must be yes.
Why is a straight angle not considered an angle in geometry?
A straight angle is an angle.
Why does a straight angle forms a straight line?
An angle is formed by two rays that have the same endpoint. Tell why it makes sense that a straight angle forms a straight line.
