**To construct:** A right angled triangle DEF where DF = 6 cm and EF = 4 cm

**Steps of construction:**

(a) Draw a line segment EF = 4 cm.

(b) At point Q, draw EX ⊥ EF.

(c) Taking F as centre and radius 6 cm, draw an arc. (Hypotenuse)

(d) This arc cuts the EX at point D.

(e) Join DF.

It is the required right angled triangle DEF.