Question

Construct Δ DEF with DE = 4 cm, EF = 5.5 cm and DF = 5 cm.

Answer 1

For constructing Δ

1.Draw a line from D to E ( DE = 4 cm. )using scale.

2.Now keep bow compass at D and extend it till 5 cm. and draw a arc M.

3.Similarly keep bow compass at E and extend it till 5.5 cm. and draw a arc N such that its intersect with the M.

4.Give name point of intersection F.

5.By joining point through scale DF and EF we got ΔDEF.