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How do you draw an angle of 45 degrees without using a protractor?
Wiki User
∙ 13y ago
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Wiki User
∙ 13y ago
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How do you draw a 130 degree angle using a protracter?
It is the line from 0 to 130 degrees on your protractor
How do you draw an acute angle?
By using a protractor with the knowledge that an acute angle is greater than 0 but less than 90 degrees
How can you construct a 120 degree angle without using a protractor?
Construct an equilateral triangle which will have 3 equal interior angles of 60 degrees and 3 equal exterior angles of 120 degrees
How do you find a 30 degree angle without a protractor?
It is easy to draw an equilateral triangle without a protractor. That gives a 60 degree angle. It is then simply a matter of bisecting the 60 degree angle, using an unmarked rule and compass, to get a 30 degree angle.
How can you find right angles without using a protractor?
You can never really be certain about the measure of an angle without using a protractor, or some similar tool. Usually, you can try to "eyeball" it, though. Just remember that a right angle is the same as an angle in a square. It is also a quarter of a whole revolution.
What is the measure of an angle?
Using a protractor the measure of and angle is how many degrees around it is.
How do you draw a 135 degree angle using a protractor?
Draw a straight line and place zero degrees of the protractor at the endpoint of the line then mark out 135 degrees and join the endpoint with the marked out degrees to construct the required angle.
How do you calculate a reflex angle using a protractor?
The other side of the reflex angle will be between 0 and 180 degrees. Measure that angle and subtract the answer from 360 degrees.
How do you construct 45 degrees angle?
An angle of 45 degrees can be constructed by bisecting a right angle with a pair of compasses and a straight edge or merely using a protractor.
How do you draw a 350 degree angle?
By using a compass and a protractor and the reflex angle will be 10 degrees less of a full turn which is 360 degrees
How do you draw a 130 degree angle using a protracter?
It is the line from 0 to 130 degrees on your protractor
How do you construct 120 degree angle without using a protractor?
Construct an equilateral triangle because each of its 3 exterior angles measures 120 degrees
How do you draw an acute angle?
By using a protractor with the knowledge that an acute angle is greater than 0 but less than 90 degrees
How can you construct a 120 degree angle without using a protractor?
Construct an equilateral triangle which will have 3 equal interior angles of 60 degrees and 3 equal exterior angles of 120 degrees
How do you find a 30 degree angle without a protractor?
It is easy to draw an equilateral triangle without a protractor. That gives a 60 degree angle. It is then simply a matter of bisecting the 60 degree angle, using an unmarked rule and compass, to get a 30 degree angle.
How can you find right angles without using a protractor?
You can never really be certain about the measure of an angle without using a protractor, or some similar tool. Usually, you can try to "eyeball" it, though. Just remember that a right angle is the same as an angle in a square. It is also a quarter of a whole revolution.
How do you determine the measurement of an angle?
by using a protractor
