Question

Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms.

a 4/10=5/8=2/5
b 4/8=5/10=1/2
c 10/4=8/5=5/2
d 4/5=8/10=4/5

Answer 1

As shown in the figure we have right triangles
So by dividing the small hypotenuse over the large hypotenuse
∴
`ratio = (5)/(10) = (1)/(2)`

∴ The correct choice is (b)
b) 4/8=5/10=1/2