Tuesday, March 07, 2006


Today the class learned new words to help us on the booklet Ms. Armstrong handed out. Some of the words were mapping rules, quadrant, vertices/vertex, and congruent.

Mapping Rule: Give the direction of the translations. x -> is left/right and y -> is up/down. EXAMPLE: (x,y)-> (x+3, y-5)

Quadrant: one of the region on a coordinate grid, counter clockwise

Vertices-Plural/Vertex-Singular: The point where two lines meet or cross

Congruent: Two or more shapes that are the same size and shape. EXAMPLE: R and R = Congruent, but R and T are not congruent.
Factoring Unit Due Wednesday March 8


At 5:58 PM, Blogger George said...

Good Job Dinh


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