condtruct an angle of 135 degree and bisect it.
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Draw a line AB and mark point O on it where angle is to be drawn.
With O as center draw an arc (semicircle) which intersects the line AB at points H and I.
Keeping the same radius as above and H as center, draw an arc which intersects the semicircle at point C. Without changing the radius as above and C as center, draw an arc which intersects the semicircle at point D. (The points C and D correspond to 60 and 120 degrees angle respectively).
Now draw two arcs of same radius keeping the centers as C and D respectively which intersect at point E.
Join points E and O and extend it to point X.
We get the angle XOB=90 degree.
Now let’s bisect angle YOA=90 degree. Draw two arcs of same radius keeping the centers F and G respectively, which intersect at point H.
Join points H and O and extend it to point Y.
We get the angle YOB =135 degree.
HOPE IT HELPS YOU!!
With O as center draw an arc (semicircle) which intersects the line AB at points H and I.
Keeping the same radius as above and H as center, draw an arc which intersects the semicircle at point C. Without changing the radius as above and C as center, draw an arc which intersects the semicircle at point D. (The points C and D correspond to 60 and 120 degrees angle respectively).
Now draw two arcs of same radius keeping the centers as C and D respectively which intersect at point E.
Join points E and O and extend it to point X.
We get the angle XOB=90 degree.
Now let’s bisect angle YOA=90 degree. Draw two arcs of same radius keeping the centers F and G respectively, which intersect at point H.
Join points H and O and extend it to point Y.
We get the angle YOB =135 degree.
HOPE IT HELPS YOU!!
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