Parallel sides cut proportionally APS

Directions

Move point D along segment AC. Notice the slopes (shown in red) of segments DE and AB (what does this tell you about lines DE and AB? What happens to the ratios

and

as you move point D?

New Resources

Building Triangles with Set Areas
Area of a Circle Illustrated
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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Building Trapezoids with Set Areas

Discover Resources

Untitled
Practice Place Values
Piecewise three intervals
parabool raaklyn met inverse
volume of cone

Discover Topics

Arithmetic Mean
Cosine
Vectors 2D (Two-Dimensional)
Differential Calculus
Median Value