draw an angle of 40° with help of a protractor. then, construct an angle 80°, using compasses.
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According to the question first we have to draw an angle of 40 degree. Then we have to take the measurement of 40 degree with compass &draw an arc. Using a ruler we have to draw a straight line. Then it will be known as 80 degree.
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3
According to the question first we have to draw an angle of 40 degree. Then we have to take the measurement of 40 degree with compass &draw an arc. Using a ruler we have to draw a straight line. Then it will be known as 80 degree.
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