0
Draw a point, and a long straight line through it. Put the centre of the compass over the point, with north on the compass (or zero degrees) on the line. Then draw a second line out from the point at 80 degrees on the compass. You'll then have a 80 degree angle between the lines.
It's usually a trick that teachers decide to do on their pupils. A compass is what you use to find north and a pair of compasses is used to draw circles.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do you construct 32 degree angle using ruler and compass?
by using a ruler and a compass
How do you draw 75 degree angle using ruler and compass only?
first draw a ray .
How do you make a 80 degree angle with a ruler and a compass?
Construct a 90 degree angle isosceles triangle which will have equal sides and then divide the base into 9 equal parts joining the parts by lines to the apex of the trangle. Each line represents 10 degrees and 8 lines will equal to 80 degrees.
What instrument is used to construct straight lines?
An instrument to construct straight lines is called a rule. It's often referred to as a ruler, but a ruler is someone who rules a country. A rule is a piece of wood, metal or plastic (usually showing measurements) that you can use to draw/construct straight lines.A straight edgeThe most common one is a ruler
An instrument used to construct stright lines?
The instrument that is used to construct straight lines is called a rule. Often people make the mistake of calling it a ruler, but its a rule.
How do you construct 32 degree angle using ruler and compass?
by using a ruler and a compass
How do you make a twenty degree angle using a ruler and a compass?
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
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 a 120 degree angle?
use a protractor and a ruler
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
How do you construct 130 degree using ruler and compass?
You cannot, you must use a protractor.
How do you make a 70 degree angle with a ruler and a compass?
pad khaoo !!
How do you make zero degree angle with protector or compass?
Use a ruler
Is it possible to construct angle 45 With the help of a ruler and a compass?
Yes. First draw a perpendicular (90 degrees) and then bisect the angle.
How do you make a 110 degree angle using a ruler and a compass?
use trisection method
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 75 degree angle using ruler and compass only?
first draw a ray .
