Presentation on theme: "Lesson 8-5 Rhombi and Squares."— Presentation transcript: 1 Lesson 8-5 Rhombi and Squares 2
5-Minute Check on Lesson 8-4 3 Polygon Hierarchy Polygons Quadrilaterals Parallelograms Kites 4 Objectives Recognize and apply the properties of rhombi 5 Vocabulary Rhombus –
quadrilateral with all four sides congruent 6 Rhombi and Squares A
Rhombus Characteristics All Parallelogram Properties All 4 Sides Congruent Diagonals bisect a pair of opposite ’s Diagonals form right angles with each other B C D A B Square Characteristics All Parallelogram Properties All Rectangle Properties All Rhombus Properties Diagonals divide into 4 congruent ∆’s C D 7 Use rhombus LMNP to find the value of y if m1 = y² - 54. 8 Use rhombus LMNP to find mPNL if mMLP = 64 9 Use rhombus ABCD and the given information to find the value of each variable. 10 A square table has four legs that are 2 feet apart
11 The distance from the center of the pole to a leg is equal to the length of
12 Kayla has a garden whose length and width are each 25 feet 13 Quadrilateral Characteristics Summary
14 Summary & Homework Summary: Homework: |