Question

A man of height 150m observes his shadow at 150root3m find the angle of depression​

Answer 1

Answer:

AC || BD

•°• OA = OC .......{B.P.T}

AB CD

= 12/9 = 8/CD

= CD = 72/12

CD = 6✅

now, CE || DF

•°• OC = OE .......{B.P.T.}

CD EF

= 8/6 = OE/4.5

= OE = 36/6

OE = 6✅

The value of OE is 6✅