Question

What are the values of x and y?

Answer 1

Answer:

$x=70^o$

$y=110^o$

Step-by-step explanation:

we know that

In a parallelogram, opposite angles are congruent and consecutive angles are supplementary

In this problem the quadrilateral ABCD is a parallelogram

so

$x=70^o$ -----> by opposite angles in a parallelogram

$x+y=180^o$ ---> by consecutive angles in a parallelogram

substitute the value of x

$70^o+y=180^o$

$y=180^o-70^o=110^o$