Question

help please! :)

Answer 1

@Michele_Laino

Answer 2

x and y are vertical angle, so we can write this:
x=y

Answer 3

ok

Answer 4

now, in a triangle, the sum of interior angle is 180 degrees, so we can write:
60+50+y=180

Answer 5

ok

Answer 6

or:
110+ y= 180
what is y?

Answer 7

70 is y

Answer 8

ok! so we have:
x=y=70 degrees

Answer 9

ok

Answer 10

so is 70 the final answer?

Answer 11

yes!

Answer 12

so its D!

Answer 13

that's right!

Answer 14

thanks! if you dont mind i have more questions to ask you :)

Answer 15

ok!

Answer 16

ill tag you!! :)