The perimeter of two similar triangles are 25cm and 15cm respectively. If one side of the first triangle is 9cm, determine the corresponding sides of the other triangle
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Answered by
10
perimeter of ∆ABC=AB
_____________________
perimeter of ∆PQR=PQ
25=9
_____
15=x
x=9×15/25
x=135÷25
x=5.4.....
_____________________
perimeter of ∆PQR=PQ
25=9
_____
15=x
x=9×15/25
x=135÷25
x=5.4.....
Answered by
5
Answer: given perimeters of similar triangles: 25 cm and 15 cm.
Thus, ratio of the perimeters will be equal to ration of given corresponding sides.
25/15= 9/x
X= 5.4
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Cheers!
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