Measure the interior angles of a triangle and find the sum. Examine whether that sum is the same for all triangles. Also, discover how the measure of an exterior angle relates to the interior angle measures.
Launch GizmoMeasure the interior angles of a triangle and find the sum. Examine whether that sum is the same for all triangles. Also, discover how the measure of an exterior angle relates to the interior angle measures.
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Use for 5 minutes a day.
This is intended to help students explore, collect data and draw conclusions regarding the interior angle... (more) sums of all triangles.
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Math 6