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In addition to a compass, you WILL need a straight edge.
Draw a long straight line.
Using the compass and straight edge, and standard procedures, draw a perpendicular bisector of the line.
Then, using other standard geometrical construction procedures, bisect one of the right angles to produce a 45 degree angle.
The remaining right angle and the 45 degree angle next to it will be 135 degrees - as required.
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∙ 8y ago
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How do you construct a 10 degree angle with a compass?
A 10 degree angle cannot be constructed using only a compass and straight edge.
How do you construct a 35.5 degree angle using a compass?
With a straight edge and a protractor
How do you construct a 50 degree angle using a pair of compass?
by 60 degree and 90 degree
How do you draw an angle 110 degree using ruler and compass?
Construct a circle and divide the circumference into 36 equal arcs Each arc will represent 10 degrees and 11 of them subtended to the circle's centre will create an obtuse angle of 110 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.
Is it possible to construct an angle of 22.5 degrees using a compass and a straightedge?
Yes
How do you construct 32 degree angle using ruler and compass?
by using a ruler and a compass
How do you construct a 10 degree angle with a compass?
A 10 degree angle cannot be constructed using only a compass and straight edge.
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 35.5 degree angle using a compass?
With a straight edge and a protractor
How do you construct a 50 degree angle using a pair of compass?
by 60 degree and 90 degree
How do you draw an angle 110 degree using ruler and compass?
Construct a circle and divide the circumference into 36 equal arcs Each arc will represent 10 degrees and 11 of them subtended to the circle's centre will create an obtuse angle of 110 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 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 construct 80 degree angle using compass and ruler?
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.
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 construct angles without using protractor?
you might not be able to construct all the angles, but using a compass you can construct some angles by constructing angular bisectors. eg:construct angular bisector of straight line i.e; 180 degrees it gives 90 degrees
