Slide 1Section 6-3 Prove that Quadrilateral is a Parallelogram SPI 32 H: apply properties of quadrilaterals to solve a real-world problem Objectives: Determine whether a…

Slide 1FeatureLesson Geometry Lesson Main 1. If AB = 3x + 11, BC = 2x + 19, and CD = 7x – 17, find x. 2. If m BAD = y and m ADC = 4y – 70, find y. 3. If m ABC = 2x +…

1. Exam review 2. Prove that The points (2, 5), (-1, 1), (4, 1), (7, 5) make a rhombus 3. Prove that The points (0, 5), (0, 1), (4, 1), (4, 5) make a rectangle 4. Prove that…

1. SpecialQuadrilaterals Sect 5.10, 5.11, 5.12 2. Quadrilateral Four sided polygon 3. Foldable 1. Take out a piece of notebook paper and make a hot dog fold over from the…

1. INTRODUCTIONINTRODUCTION *NAME- PIYUSH BHANDARI *CLASS- 9th *SECTION- ‘B’ *SCHOOL- KENDRIYA VIDHYALAYA *SUBJECT- MATHS P.P.T 2. Properties ofProperties of ParallelogramsParallelograms…

Understanding Quadrilaterals Quadrilaterals are four-sided polygons Parallelogram: is a quadrilateral with both pairs of opposite sides parallel. Parallelograms Opposite…

1.  Prove that a quadrilateral is a parallelogram.  Use coordinate geometry with parallelograms. 2. Theorem 6.6: If both pairs of opposite sides of a quadrilateral…

Slide 1 created by chris markstrum © 2005 6.3 Proving Quadrilaterals are Parallelograms California State Standards for Geometry 4: Prove basic theorems involving congruence…

Slide 1 Chapter 6 Quadrilaterals Slide 2 6.1 Classifying Quadrilaterals Parallelograms – Both pairs of opposite sides are parallel Rhombus – Four congruent sides Rectangle…

Slide 1 Slide 2 Quadrilaterals Rhombi Rectangles SquareSquare Parallelograms Slide 3 Polygons Quadrilaterals Parallelogra ms Kite s Trapezoi ds Rectangle Rhom bi Square Isosceles…