Question

9.
In the
given
figure, If ∆ADB ~ ∆ADC, then find the value of p
​

Answer 1

if , ∆ADB ~ ∆ADC (given)

then, ad = db = ab ______{corresponding part of

ad. dc. ac

similar triangle}

therefore, p = 18 = p sq = 36 , p = √36= 6 units (answer)

2. p

Answer 2

P = 6CM

Step-by-step explanation:

As, In triangle ADB Similar triangle ADC

AB/AC = DB/DC

18/P = P/2

P = 6CM