COORDINATE POLYGON ARCHITECT — Blueprint

6.G.A.3 — Polygons in the coordinate plane: side lengths, perimeter & area

ARCHITECT: ______________________
DATE: ______________
📐 Geometry · Coordinate Plane

Coordinate Polygon Architect

You're the architect! Read each blueprint, plot the vertices on the coordinate grid, draw the polygon, then compute its side lengths, perimeter, and area straight from the coordinates — even across all four quadrants using absolute value. Tap the grid to drop a vertex; tap a vertex to remove it.

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🗺️ Build Site

Plot the vertices listed in the blueprint.
📏 How do I find side length, perimeter & area from coordinates? Level 1 support

Horizontal side (same y): length = |x₂ − x₁|.
Vertical side (same x): length = |y₂ − y₁|.
Use absolute value so the length is always positive — even when points are in different quadrants. Example: from (−3, 2) to (4, 2) the length is |4 − (−3)| = |7| = 7 units.
Perimeter = add all the side lengths.
Area of a rectangle = length × width.
ES: Lado horizontal = |x₂ − x₁|; lado vertical = |y₂ − y₁|. El valor absoluto mantiene la longitud positiva.

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