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ananyamahawar47... , asked a question
Subject: Math , asked on 9/3/11

 draw ab of length 7.3 cm and find its axis of symmetry

Prakhar Bindal , From Dewan Public School , added an answer
Answered on 9/3/11

  The below given steps will be followed to construct  of length 7.3 cm and to find its axis of symmetry.

(1) Draw a line segment  of 7.3 cm.

(2) Taking A as centre, draw a circle by using compasses. The radius of circle should be more than half the length of .

(3) With the same radius as before, draw another circle using compasses while taking point B as centre. Let it cut the previous circle at C and D.

(4) Join   is the axis of symmetry.

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sdsarvesantvm... , added an answer
Answered on 2/9/11

what is symmetry

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