Question

(look at image) can i get help with this?

Answer 1

20)

angle AED + angle DEC = 180°........(linear pair)

so,

y-12 + 3y - 8 = 180°

4y - 20 = 180°

4y = 200°

y = 50°

Similarly,

6x -32 + 2x - 20 = 180°

8x -52= 180

8x = 232

x = 29°

hope it helps, I don't have much time now