Question

construct DEF in which DE=8cm,DF=7.2cm,EF=6.3cm.

Answer 1

Answer:

to construct a triangle DEF in which DE=8cm, DF= 7.2cm, and EF= 6.3cm

step 1: draw a base of lendth 8 cm and name it DE.

step 2: take a radius of 7.2cm in compass and mark an arc from point D (above the base line).

step 3: again take a radius of 6.3cm in compass and mark an arc from pooint E in such a way that it intersects the previous arc, name that point as F

step 4: Join DF and FE.

Answer 2

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