8 DOR is a triangle of sides RO = 10 cm, DO = 8 cm and DR = 5 cm.
From a point U on [DR] such that RU = 2 cm
draw the parallels to (DO) and (RO)
(RO) at G and (DO) at H ,
1° What is the nature of the quadrilateral
HUGO?
2° Calculate HU and GU.
3° The parallel drawn from G to (DR) cuts (HU)
at P and (DO) at I.
Calculate DI , HI and PI .