Yes, it is a square. All four sides (AB, BC, CD, DA) equal the square root of 10. Both diagonals (AC and BD) equal the square root of 20. The total area is 10.
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(a) Only one unique intersection is referred to as (4, 3). (b) Only one unique intersection is referred to as (3, 4). In any coordinate system, every pair (x, y) represents exactly one specific point.
Check the change in y over the change in x. From R to B: (–5 – –1) / (–2 – –5) = –4/3. From B to C: (–12 – –5) / (4 – –2) = –7/6. Slopes differ, so they ...
Plot Z at (5, –6) in Quadrant IV. If we choose I(5, 0) and N(0, 0), side IZ = 6 units, IN = 5 units and by the Baudhāyana-Pythagoras Theorem, ZN = √61 units.
A line through W parallel to the y-axis keeps the x-coordinate constant at –5. Thus, H will have coordinates (–5, y). H can lie in Quadrant II (if y > 0) or Quadrant III (if y < 0).