Question 4 Zoom
Henry cuts a large triangle into three congruent triangles. Then he puts them together as shown
The three congruent triangles make a straight line across the bottom
Which geometric fact did Henry illustrate?
A The sum of the measurements of the angles of a triangle always equals 180°
The angle of a triangle with the smallest measure is opposite the shortest side.
© No more than one angle in a triangle can have
measurement greater than 90°
The length of any side of a triangle is shorter than the sum of the other two sides
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