Exploring Different Triangle Possibilities

Author:Breck Jacobs

Drag points A, B, C, and D explore the angle measures created by three intersecting lines. Use this applet to answer questions A, B, C, and D and also 1a and 1b on p. 91.

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Multiplying 3-Digit by 2-Digit Numbers Using an Area Model

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