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How can we make an angle of 130' using ruler and compass?

The angle measuring 130º cannot be constructed using a ruler and compass. It can be constructed using a protractor.

The angles measuring 30º, 45º, 60º, 75º, 90º, 120º, 135º, 150º, 180º and their bisectors can be constructed using the compass. The bisectors of the angles so formed can also be constructed using the compass.

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yes we can make a angle 130' by making and angle we lenght dont know then keep the compass pin vertex and cut an arc like half circle now when we cut the arc the arc has two end ponts keep the compass pin on the on end point and draw its perpendicular

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