Question

In the figure If AD = 6cm , DB = 9cm , AE = 8cm and EC = 12cm and ADE = 48 degree . find ABC.



​

Answer 1

please mark as brainliest

Answer 2

We are given:- AD = 6cm, DB= 9cm, AE = 8cm, EC= 12cm, ADE = 48°

Solution:-

Here, AD/DB = AE/ EC = 2/3

So, DE||BC [Basic Proportionality Theorem]

Now, angle ADE = ABC = 48°[Alternate interior angles]

Hope it helps❤️