Question

aplique o Teorema de Tales , calcule o valor da incógnita.

Answer 1

14/4=2+x/x
14x=8+4x
10x=8
x=8/10
x=4/5

26/4=14/5+y/y
26y=56/5+4y
22y=56/5
y=56/5/22
y=56/110
y=28/55