Question

2.The ratio of the corresponding sides of two similar triangles is 5:2. If the area of the bigger triangle is 125sq.cm then the area of the smaller triangle is __________ *
a. 10sq.cm
b. 100sq.cm
c. 20sq.cm
d. 50sq.cm​

Answer 1

Answer:

Answer

For similar triangles, ratio of areas = ratio of square of corresponding sides

Ar. second triangle

Ar. first triangle

=

3

2

2

2

Ar.triangle

64

=

9

4

Ar. of triangle =

4

9

(64)

Ar. of triangle =9×16

Ar. of triangle =144sq.cm

Answer 2

Answer:

Step-by-step explanation:

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