Question

alguem poderia me ajudar nesas teorema de tales pf.

Answer 1

figura1:

2x=4.3
2x=12
x=6

figura2:

12x=4.21

12x=84

x=7

Answer 2

2x = 4 .3

2x = 12

x = 6

12x = 4 . 21

12x =84

x = 7