Question

The height AD is equal in Δ ABC & Δ ABD : Find A(Δ ABC) =
A(Δ ABD)

Answer 1

Step-by-step explanation:

In ΔABC, AD=6cm and BC=9cm

Area of triangle=21×base×height=21×BC×AD

=21×9×6=27 cm2

Again, Area of triangle=21×base×height=21×AB×CE

⇒27=21×7.5×CE

⇒ CE=7.527×2

⇒ CE=7.2cm

Thus, height from C to AB i.e., CE is 7.2cm.