Question

$\bf \scriptsize{Draw \: a \: line \: segment \: of \: length \: 6.4 cm \: and \: Construct \: its \: perpendicular \: bisector.}$
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Answer 1

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$\bf \red{Answer}$

$\bf \scriptsize{Given - A \: line \: segments \: AB \: = 6.4 \: cm}$

$\bf \scriptsize{Required- To \: construct \: a \: perpendicular \: bisector \: CD.}$

$\bf \red{Step \: Of \: construction :}$

$\bf \scriptsize{Step1 .) Draw \: a \: line \: segment \: AB \: = 6.4 cm. \: }$

$\bf \scriptsize \: {Step 2.)With \: A \: as \: centre \: and \: radius \: greater \: than \: AB \: , draw \: two \: arcs \: , one \: on \: either } \\ \bf \scriptsize { side \: of \: line \: segments \: AB.}$

$\bf \scriptsize{Step \: 3.)With \: centre \: B \: and \: the \: same \: radius \: as \: in \: step \: 2 draw \: two \: arcs \: , intersecting \: the \: arcs} \\ \bf \scriptsize{drawn \: in \: Step \: 2 \: at \: C \: and \: D.}$

$\bf \scriptsize{Step \: 4.)Join \: C \: and \: D . Line \: segment \: CD \: bisects \: AB \: at \: L.}$

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Answer 2

answer is in attachment