Math, asked by rawatvineeta440, 5 months ago

If triangle ABC congruent to triangle d e f BC equal to 3 cm ,ef=4 cm and area of triangle ABC equal to 54 CM square then find the area of triangle DEF

Answers

Answered by veerajagarwal

0

Answer:

Step-by-step explanation:

For similar triangles

(

EF

BC

)

2

=

ArΔDEF

ArΔABC

(

4

3

)

2

=

ArΔDEF

54

Ar(ΔDEF)=54×

9

16

=96cm

2

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