Question

Please tell the solutions with steps​

Answer 1

Answer:

step by step given

Note-your teacher has messed up during naming in the second question

he has named 2 points as y,

2 points can only be shown with same letter when their values r equal but in the figure they are not so it's a blunder, anyways I have shown you the answers, with respect to the letters used

Step-by-step explanation:

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