Question

in a given triangle ABC right angled at D and BD: DC is 2:3 show that tan theta / tan phi =2/3​

Answer 1

Answer:

HOPE IT IS HELPFUL !!!!!

Step-by-step explanation:

tarjeta=AC/BC-------1

tan phi = AC/DC------2

:tan there/tabhi=DC/BC ( DIVIDE 1&2 )

=DC/(BD+DC)

=DC/2DC (BD=DC)

=1/2