Help.

[hello192]

I need help solving a couple of hw problems. Im not sure what im doing since my school is still remote and our teacher just makes us watch videos that make no sense. A step by step answer would be really appreciated.

 

[Harry_the_cat]

Q1. What sort of quadrilateral is it? (Hint: Note that all 4 vertices lie on a circle.)
What is the sum of the opposite angles in this sort of quadrilateral?
(I think this question is impossible, unless x and \(\displaystyle x\) are meant to be different values!!)

Q2. What is the angle formed in a semicircle? This will give you y.
Then you should be able to work out x.