Question

In the given figure, find the values of $x$ and $y$

Answer 1

${125}^{\circ }+y={180}^{\circ }$

$⟹y={55}^{\circ }$

Now ${55}^{\circ }+{55}^{\circ }+x={180}^{\circ }$ (sum of angles in a triangle)

$⟹x={70}^{\circ }$

Hence, this is the answer.