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Students measure angles in three triangles using a protractor and calculate the sum of angles in each triangle.

Worksheet titled "Angle Measuring 5" with three triangles for measuring angles using a protractor, featuring a lizard mascot and instructions to add angles and observe the total.

Worksheet titled "Angle Measuring 5" with three triangles for measuring angles using a protractor, featuring a lizard mascot and instructions to add angles and observe the total.

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