Recent questions in Coordinate Geometry

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Matias Aguirre
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(a, b) ---- (___, ____)

A(-1, -2) ---- A' (____,____)

B(1, 2) ------B' (___,____)

C(3, -1) -----C' (___,____)

15. Find the matrix that results from a 270 degree counterclockwise rotation of triangle A'B'C'

16. Why would you expect triangle A"B"C" to have the same vertices as triangle ABC from problem 14?

Coordinate Geometry
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Paxton Hoffman
2022-07-25

9. Locate a point C on the x-axis such that AC + BC is minimized.

C = (______, 0 )

10. Fill in the values to complete item 8 with matrix multiplication.

Coordinate Geometry
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Glenn Hopkins
2022-07-23

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Ibrahim Rosales
2022-07-20

Prove that $AM=\frac{1}{2}AB$

Coordinate Geometry
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Lisa Hardin
2022-07-19

Coordinate Geometry
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aanpalendmw
2022-07-16

a. Find the coordinates of point $P$.

b. If point $R$ lies on line $l$, and line $I$ divides quadrilateral $PQRS$ into two regions of equal area, find the equation for line $l$.