Question

Plss help me and explaim too​

Answer 1

a = b = 1

Explanation:

The triangles are similar thus ratios of corresponding sides are equal, that is

`(10)/(2)` =
`(5)/(b)` ( cross- multiply )

10b = 10 ( divide both sides by 10 )

b = 1

and

`(10)/(2)` =
`(5)/(a)` ( cross- multiply )

10a = 10 ( divide both sides by 10 )

a = 1

Thus a = 1 and b = 1