Why same areas? (3)

Topic:Area

ABCD is a rectangle, and ABE, BDF, DCH, CAG are equilateral triangles. Why are the areas of the different colors the same? (Hint: Try to resize ABCD to see anything is keeping unchanged)

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Slope and Road Signs
¿Quién llegará más lejos en el mundial?
רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Some random function

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CCGPS CA Unit 2 Lesson 1
Upper and Lower Sum
(7th) Unit 3.7.3
Derivative of a Polynomial Function

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Percentages
LCM and GCD
Functions
Logarithmic Functions
Bar Chart or Bar Graph