Question

Find the measure of all unknown angle​

Answer 1

Step-by-step explanation:

above attachment is the answer to your question

Answer 2

Answer:

x°=45°

y°=45°

as it is a right angle so, measure of other two corners should 45°

so, x°=45°

and you can see a z sign here so x° and z° are supplementary corners. measure of supplementary corners should be always same

so, y°=45°