Bisect Angle construction
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This applet walks through the ruler and compass construction of the bisection of an angle. Drag the Steps slider to see the steps of the construction. |
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The three points, A, B, and C, which define the angle can be moved to new positions by dragging. |
Derivative Builder
Slide red points vertically to change the slope of the assoaciated segment. The y-coordinate of the point is the slope of the segments.
Once you have moved each of the red dots so the segments are tangent to the curve, click the "Show f'(x)" button tho check you work. Try other functions with the drop down slider.