Real math help.
How Do You Use Variables to Name Coordinates for a Figure Placed on the Coordinate Plane?
Note:
This tutorial shows you how to find the vertices of a rhombus that's graphed on the coordinate plane!
Background Tutorials
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Points and Lines
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What is a Line Segment?
A math term can really tell you a lot about the thing it's describing. Take the term line segment. A line segment is just part of a line! In this tutorial, learn about line segments, how to name them, and what the midpoint of a line segment is!
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Quadrilateral Definitions
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What is a Rhombus?
A rhombus is a special kind of quadrilateral. Knowing about the special properties of a rhombus is important to identifying and using these special polygons. This tutorial introduces you to the rhombus and explains its unique qualities. Take a look!
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Finding Corresponding Parts
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What Does Congruent Mean?
If two figures have the same size and shape, then they are congruent. The term congruent is often used to describe figures like this. In this tutorial, take a look at the term congruent!
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Ordered Pairs and The Coordinate Plane
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What is the Origin?
The coordinate plane has two axes: the horizontal and vertical axes. These two axes intersect one another at a point called the origin. Learn about the ordered pair that indicates the origin and its location in the coordinate plane by watching this tutorial!
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Further Exploration
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Coordinate Proof
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How Do You Write a Coordinate Proof?
In this tutorial, you'll see how to write a coordinate proof to prove that two triangles are congruent. Check it out!
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