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How do you draw an angle of 45 degrees without using a protractor?
it
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 find the measurements of an angle?
One way is to use a protractor. There are others
When given all 3 side lengths of a triangle but none of the angle measures you can solve for all angle measures using?
A protractor is used for measuring angles and the 3 angles in a triangle add up to 180 degrees.
How do you draw an angle of 45 degrees without using a protractor?
it
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 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 can I accurately measure angles using a protractor?
To accurately measure angles using a protractor, place the center of the protractor on the vertex of the angle. Align one side of the angle with the zero line on the protractor. Read the measurement where the other side of the angle intersects the protractor scale.
How do you determine the measurement of an angle?
by using a protractor
How do you find the measurements of an angle?
One way is to use a protractor. There are others
When given all 3 side lengths of a triangle but none of the angle measures you can solve for all angle measures using?
A protractor is used for measuring angles and the 3 angles in a triangle add up to 180 degrees.
How can i find a measure of an angle?
By using a protractor or using trigonometry
how two system of measuring angle?
By using a protractor we can measure an angle
How do you construct an angle 175?
A protractor is normally used to construct angles.
Would Without using a protractor what info would you need to get the measure of an exterior angle?
You would need to know the interior angle because 180-interior angle = exterior angle
