Question

construct triangle DEF with angle E=right angle,DE=5cm&EF =4cm.construct a similar triangle which it side 7/5 of triangle DEF.Also write steps.

plz it is urgent...

Answer 1

1.First construct the triangle DEF as per the measures given.
2.Extend ED to B .
3.Produce E to X and cut the line to E1 ,E2,E3,E4,E5,E6,E7,E8.
4.Join E5 with D.
5.Draw E7C parallel to E5D.
6.Draw CA parallel to DF.
Therefore, AEC is the required triangle.