# Eric D. Brass Sr.

• ### Green Line Segment

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Eric D. Brass Sr.

• ### (1,0) Order Pair Assessment

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Eric D. Brass Sr.

• ### (1,0) Ordered Pair

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Eric D. Brass Sr.

• ### Sine and Cosine with Marker

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Eric D. Brass Sr.

• ### Pythagorean Theorem

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Eric D. Brass Sr.

• ### Radius with Right Triangles

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Eric D. Brass Sr.

• ### Perimeter of a Square

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Eric D. Brass Sr.

• ### Purple Line Segment

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Eric D. Brass Sr.

• ### Sine Function V5

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Eric D. Brass Sr.

• ### Sine Function V4

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Eric D. Brass Sr.

• ### Sine Function V3

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Eric D. Brass Sr.

• ### Sine Function V2

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Eric D. Brass Sr.

• ### Sine Function

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Eric D. Brass Sr.

• ### Sine and Cosine Function V2

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Eric D. Brass Sr.

• ### Finding a Point (Small Point and Fine Grid)

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Eric D. Brass Sr.

• ### Finding a Point - Bigger Point

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Eric D. Brass Sr.

• ### Hypothesis: Finding a Point (Finer Grid Lines 0.25)

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Eric D. Brass Sr.

• ### Finding a Point (Grid Lines)

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Eric D. Brass Sr.

• ### Finding a Point (solved = [A,B] < 2.5

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Eric D. Brass Sr.

• ### Hypothesis 1: solved = [A,B] < 0.25

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Eric D. Brass Sr.

• ### Find a Point in the Coordinate System

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Eric D. Brass Sr.

• ### Finding a Point in a Coordinate System V2.1

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Eric D. Brass Sr.

• ### Finding a Point in a Coordinate System V2

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Eric D. Brass Sr.

• ### Sine and Cosine Function

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Eric D. Brass Sr.