Interior Angles of a Triangle a) Construct a triangle and
Chapter 1, Problem 1.1.49(choose chapter or problem)
Interior Angles of a Triangle a) Construct a triangle and measure the three interior angles with a protractor. What is the sum of the measures? b) Construct three other triangles, measure the angles, and record the sums. Are your answers the same? c) Make a conjecture about the sum of the measures of the three interior angles of a triangle.
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