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construct a angle of 75 degree |
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Answer» The following steps are carried out to construct 75 degree-angle.Step 1: Draw a ray with end point A and BStep 2: With A as center and any radius, draw an arc cutting the ray at point C using a compassStep 3: With C as center and the same radius, draw an arc cutting the arc drawn at D.Step 4: With D as center and the same radius, draw an arc again intersecting the previously drawn arc at E.Step 5: Now, take any radius and draw two arcs with D and E as centers. Let these two arcs intersect at a point F.Step 6: Join AF ∠FAB obtained is the angle of measure of 90 degree.Step 7:The line AF intersect the arc at the point named as GStep 8: With G and D as center draw an arc with radius more than half of the measurement (GD).The arc intersect at the point P.Step 9: Join the point P and A.∠PAB obtained is the angle of measurement 75 degree. |
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