9/12 No warmups today (early release day). Instead: 1.Write your agenda. 2.Get out yesterday’s assignment (RPJ pgs. 23-4) 3.Get your Record & Practice.

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Presentation transcript:

9/12 No warmups today (early release day). Instead: 1.Write your agenda. 2.Get out yesterday’s assignment (RPJ pgs. 23-4) 3.Get your Record & Practice Journal and tear out page 26. Put your RPJ back.

1.6: The Coordinate Plane Describing the Locations of Points And Answering Geometry Questions

Where can a point be located?

Places on the coordinate Plane Name Quadrant I Quadrant II Quadrant III Quadrant IV X-axis Y-axis Origin Characteristics of Ordered Pair (pos, pos) (neg, pos) (neg, neg) (pos, neg) (any, 0) (0, any) (0, 0)

Describe the location of each point. (-3, 2) (5, -12) (7, 0) (0, 0) (-8, -15) (0, -4) (19, 24)

Geometry Problems: Example Two vertices of a triangle are shown. Which of the following points could be the location of the third vertex? A.(-4, -3) B.(0, -3) C.(4, -3) D.(-3, 4)