Draw geometric shapes from given conditions. Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle. Use a variety of methods such as freehand, with ruler and protractor, and with technology.

Example Problems
Could be the side lengths of a triangle?
Could 8, 46, and 42 be the side lengths of a triangle?
Could be the side lengths of a triangle?
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