Math, asked by khushi102423, 2 months ago

(in) In A(ABC), DE | AB, AD=3DC,
A(ABED)= 90 cm²
Find A(ABC)​

Answers

Answered by prettymanuv
4

Answer:

ABC and PQR be two right triangles with AB ⊥ BC and PQ ⊥ QR.

Given:

BC = 9, AB = 5, PQ = 6 and QR = 10.

A(△ABC)

A(△PQR)

=

AB×BC

PQ×QR

=

5×9

6×10

=

3

4

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