Slide 1Splash Screen Slide 2 Lesson Menu Five-Minute Check (over Lesson 6–2) CCSS Then/Now Theorems: Conditions for Parallelograms Proof: Theorem 6.9 Example 1: Identify…
Quadrilaterals Quadrilaterals Chapter 8 8.1 â Find Angle Measures in Polygons Two vertices that are endpoints of the same side are called consecutive vertices in polygons…