Learn to define triangles on the coordinate planes. Discover how to classify triangles in the coordinate plane. See the proof of triangles in...
In this lesson, we learned how to use coordinate planes and points to graph simple figures. Remember that the x-axis is horizontal, and the y-axis is vertical. Also keep in mind that the first number of a point is the x value, and the second number is the y value. Then, we also...
So, you're all excited for math class. After all, you'll be learning about rectangles and triangles on coordinate planes. You rocked the unit on rectangles and triangles last year and look forward to doing the same this year. Whatever this coordinate plane talk is can't be enough to stop...