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Back to Use coordinates to prove theorems — Problem 1 · Task Set 31

Exercises: Use Coordinates to Prove Simple Geometric Theorems Algebraically

Work through each section in order. Show all formulas and computations.

Grade 10·21 problems·~30 min·Common Core Math - HS Geometry·standard·hsg-gpe-b-4
Work through problems with immediate feedback
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Fluency Practice

Use the distance and slope formulas to answer each question. Show your computations.

Coordinate grid showing rectangle ABCD with vertices A(0,0), B(4,0), C(4,3), D(0,3) and all four sides labeled
1.

The four vertices of a quadrilateral are A(0,0)A(0, 0), B(4,0)B(4, 0), C(4,3)C(4, 3), and D(0,3)D(0, 3).
Find the length of side ABAB.