Question

Find the value of x.

Answer 1

work??

Answer 2

This is using the same theorem as before: https://www.mathsisfun.com/geometry/triangle-exterior-angle-theorem.html

Answer 3

This means that
3x = 2x + 40

Answer 4

Ok

Answer 5

So it's 40

Answer 6

you got it! :)

Answer 7

Is I'm asking too many questions

Answer 8

nono, it's ok, that's what questioncove is for :)

Answer 9

I just need to check to see if I got it right

Answer 10

mhm :)

Answer 11

You ready for another one

Answer 12

nope, I gotta eat dinner

Answer 13

Ok