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It is possible to construct a 20 degree angle using only Ruler and Compass. I happened to stumble across a method that is highly accurate.

It is posted on my blog. Check the related link

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14y ago

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Related Questions

How do you make zero degree angle with protector or compass?

Use a ruler


How do you make a 70 degree angle with a ruler and a compass?

pad khaoo !!


How do you make a 110 degree angle using a ruler and a compass?

use trisection method


How do you draw 75 degree angle using ruler and compass only?

first draw a ray .


How do you draw 45 degree angle using ruler and compass?

Construct 2 perpendicular lines which will meet at 90 degrees then by bisecting this angle wll give a 45 degree angle


How do you construct 32 degree angle using ruler and compass?

Well, honey, you start by drawing a line with your ruler. Then, you put the point of your compass on one end of the line and draw an arc. Next, you put the point of your compass on where the arc intersects the line and draw another arc. Where those arcs meet is your 32-degree angle. Voila!


How do you make 82 degree angle with compass?

Well, honey, making an 82-degree angle with a compass is as easy as pie. Just start by drawing a straight line with your ruler. Then place the point of your compass on one end of the line and swing an arc that intersects the line. Finally, use your protractor to measure the angle between the two lines, and voila, you've got yourself an 82-degree angle. Easy peasy lemon squeezy!


How do you make 55 degree angle with using compass and ruler?

First draw a 90 degree angle .Than draw a 20 degree angle from that 90 degree angle . Than the rest of the angle will be 90-20=70 .Now bisect the 70 degree angle we will get 70/2=35. Now add the rest of the angle means 35+20 =55 GOT 55 DEGREE ANGLE


How do you construct 54 degree angle with compass?

To construct a 54-degree angle with a compass, start by drawing a straight line using a ruler. Place the compass on one endpoint of the line and draw an arc that intersects the line. Without changing the compass width, place the compass on the intersection point and draw another arc. Where the two arcs intersect is a point that, when connected to the endpoint of the line, forms a 54-degree angle.


How do you draw 105 degree angle?

Easiest is to use a protractor. Alternative: Draw a 90 degree angle. Bisect the external angle so that it is 45 degrees. Trisect that angle so that the angle adjacent to the 90 degree angle is 15 deg Then 90 + 15 degrees = 105 degrees. Both, bisection and trisection require the use of a compass (and ruler).


How do you make a 40 degree angle using a ruler and a compass?

With the ruler and compass construct a right angle isosceles triangle with a base of 9 cm At 4 cm from the LHS or RHS of the base draw a line that meets the apex of the triangle The angle of this line will be 40 degrees because each 1 cm of base space represents 10 degrees when joined to the apex


How do you draw an angle of 20 degrees with a compass and a ruler?

to construct an angle of 20 degrees all you have to do is to trisect an angle of 60degrees