Question

in figure, angle abc: angle dcb:90, Ab:6, dc:8 ,then find a(triangle ABC)/a(triangle DCB) : ?​

Answer 1

Answer:

3/4

Step-by-step explanation:

ar of∆ABC= 1/2×BASEXHEIGHT1

AR OF∆DCB=1/2×BASE×HEIGHT2

BASE= BC

HEIGHT1= 6

HEIGHT2= 8

AR OF ∆ABC/AR OF ∆DCB=6/8 =3/4