Examlex
Give the coordinates of the point in the figure.
Linear Equations
Mathematical expressions representing straight lines, typically written in the form Ax + By + C = 0.
Triangles
Geometric figures with three sides and three angles.
Angles
A measure of the turn between two lines meeting at a point, usually measured in degrees or radians.
Augmented Matrix
In linear algebra, an augmented matrix is obtained by appending the columns of two or more matrices, typically for the purpose of performing the same elementary row operations on each matrix.
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