Question

Divide a line segment of length 7 cm in the Ratio 4:3, Also measure them.

Answer 1

$\huge\sf{Steps}$

✭ First draw a line AB for 7 cm

✭ Now draw another line AX'

✭ Add up the ratios ➝ 4+3 = 7. And so mark 7 arcs with a random radius but all equal

✭ Mark them as A₁, A₂, A₃, A₄, A₅, A₆ & A₇ respectively

✭ Join A₇ with B

✭ Take a set square and place it on A₇C and take a scale and place it below the set square

✭ Slide both of these till A₄ and right at that place draw a line joining A₄ and AB

✭ Let the point of intersection be C and it divides the line segment on the ratio 4:3

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On Measuring

➳ AC = 3.6 cm

➳ CB = 3.4 cm

So to verify if they are correct,

»» AB = AC+CB

»» 7 = 3.6+3.4

»» 7 = 7

Hence Proved!!

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Answer 2

Answer:

ahn theriyum, kelvi Patten inbox bann nu, paravala touch la irundha podhum edhadhu na answer la pesikkalam la... aprm? 12th poitinga periya akka!! xD