Concept Polyhedron A solid with four or more flat surfaces that are polygonal regions.
Splash Screen. Lesson Menu Five-Minute Check (over Lesson 14–7) Main Idea Key Concept: Measurement Formulas Example 1:Determine the Appropriate Measurement.
Splash Screen
Concept
Over Lesson 1–6 5-Minute Check 1 1. Name polygon A by its number of sides. BELLRINGER: Time Limit – 5 MIN 2. A regular hexagon has a perimeter of 90 meters.
5-Minute Check 1
