Question

answer this question immediately ​

Answer 1

Answer:

50°

Step-by-step explanation:

angle y= 80°

then 50°+ 80°+x=180°

x= 180°-130°

=50°

Answer 2

Answer:

x = 50°

y = 80°

Step-by-step explanation:

We know that opposite angles at the intersection of lines are equal. So,

$y = 80$

Now, according to angle sum property, the sum of all angles of a triangle is equal to 180°. So,

$x + y + 50 = 180$

But we know that y = 80°

$x + 80 + 50 = 180 \\ x + 130 = 180 \\ x = 180 - 130 \\ x = 50$

Hence the answer