Polygon Angle Exploration

Author:Ben Graber

Just as you can break a polygon into smaller shapes to find the total area of the polygon, you can also break the polygon down to find angle measurements. Use the applet to help answer the questions below.

New Resources

繪畫垂直線
Midpoint Theorem Questions: Mild
Squaring a Rectangle (PST Version)
Building Algebra Tile Models for Trinomials
Segment Addition Postulate (Mild Questions)

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Construct a perpendicular bisector
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Bitterman_BA
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Discover Topics

Ratios
Mode
Scatter Plot
Statistics
Orthocenter