Math, asked by naganna60, 4 months ago

In the given figure DE parallel to BC, , AE= 1.8cm, EC=5.4cm&
DB=7.2 cm then find the AD ​

Answers

Answered by rockstarlyrics12
3

Answer:

It is given that, In ΔABC and DE∥BC.

We have to find AD=?

Since,

DB=7.2c.m.

AE=1.8c.m.

EC=5.4c.m.

So, We know that (using Thales Theorem)

DB

AD

=

CE

AE

Then,

7.2

AD

=

5.4

1.8

AD=

5.4

1.8×7.2

AD=

3

7.2

AD=2.4 c.m.

Hence it is complete solution.

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