Question

Find the value of x and y.

Answer 1

Both x and y have to be 90

Explanation:

x and the 90 degree angle below it must be equal because the lines are parallel.

And y would also be the same as x

Answer 2

Answer: x = 90, y = 90

Explanation:

We can use vertical angles and corresponding angles to solve this question. Vertical angles are congruent to each other, so are corresponding angles. The little box shows that the angle is equal to 90 degrees.

See attached.