Measurements
AD: -
DB: -
AE: -
EC: -
BC: -
DE: -
DE1:
- AE1: -
E1C: -
Ratio Verification
AD/DB
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AE/EC
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AE1/E1C
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Interactive Controls
Drag to move point D along AB
Candle Flame Analysis
Interactive educational tool exploring the distinct temperature zones.
Instructions
- Observe the activity and identify the Objects present.
- Identify the available Options - Sliders, Buttons, Input Boxes, ..
- Observations - Record the changes and identify the relations among the varying things.
- Answer the questions in your workbook.
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Operational Instructions
- Interact: Click
Basic Proportionality Theorem
If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio.