Question

76. Find y in the following figure.
explai also..please ​

Answer 1

Answer:

sorry bro I don't understand question

Answer 2

Answer:

As we know that the sum of all exterior angle of polygon = 360

$\frac{4x}{3} + \frac{5x}{3} + x + 2x + 3x = 360 \\ \\ 3x + 6x = 360 \\ \\ 9x = 360 \\ \\ x = 40 \\ \\ according \: to \: question \\ \\ x + y = 180 \\ \\ 40 + y = 180 \\ \\ y = 140$