Construction:constructingn 45 degree angle

Asked by pritish_kul2 | 6th Dec, 2009, 01:09: PM

Expert Answer:

a) Take a line segment AB.
(b) Take A as the centre and with any radius, draw an arc that cuts the line AB at S.
(c) Take S as the centre, and with the same radius as the previous one, draw an arc which meets the earlier arc at Q and P.
(d) Take P and Q as the centres and with the same radii, draw two arcs that intersect at D.
(e) Join DA
.
(f) Bisect the angle DAB by drawing arcs from points S and R  with radius more than ½ of SR intersecting at a point
 

Answered by  | 7th Dec, 2009, 09:56: AM

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