Back to Use coordinates to prove theorems — Problem 4 · 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

Fluency Practice

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

For the quadrilateral with vertices $A(2, 1)$ , $B(6, 3)$ , $C(5, 5)$ , $D(1, 3)$ , compute $AB^2$ (the square of the length of side $AB$ ). Enter a whole number.