Respuesta :
Simple
Considering angle ABD
Sin Sin
But tan < EBD = 2/BD
BD = 2/ tan < EBD
BD = 2/ tan (36.9 )
BD = 2/ 0.75
BD = 2.67 units
Considering angle ABD
Sin Sin
But tan < EBD = 2/BD
BD = 2/ tan < EBD
BD = 2/ tan (36.9 )
BD = 2/ 0.75
BD = 2.67 units