The ratio of corresponding sides of similar traingles is 5:2 , then find the ratio of their areas.
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Answer:
Correct option is
C 4:25
Step-by-step explanation:
According to question,
EF
BC
=
5
2
As we know that ratio of square of corresponding sides = ratio of area of triangle
ar(ΔDEF)
ar(ΔABC)
=
EF
2
BC
2
=
5
2
2
2
=
25
4
=4:25
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