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Byju's Answer
Standard X
Mathematics
Similar Triangles
Δ MNT ∼Δ QRS....
Question
∆MNT ~ ∆QRS. Length of altitude drawn from point T is 5 and length of altitude drawn from point S is 9. Find the ratio
A
∆
MNT
A
∆
QRS
.
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Solution
The areas of two similar triangles are proportional to the squares of their corresponding altitudes.
∴
A
∆
MNT
A
∆
QRS
=
5
9
2
=
25
81
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