Question

Any help is appreciated
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Answer 1

You will need to draw this out yourself.

Explanation:

But to map each point, you find the x (left or right) then y (go up or down).

For example, point A is -1,7

so move one block to the left is -1, move your finger up 7 (line inbetween 6 and 8) that is point A.

Draw for all the others, connect each group of three points to draw the triangle