Sum of the Measures of the Angles in a Triangle

Author:cwinske

Move the slider to adjust the measure of the green angle. You can also change the measure of the red angle by moving the vertex. Answer the questions below.

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Proving Triangles Congruent (2): One Step Transformations
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
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