1 / 9

Understanding Rectangles and Parallelograms: Lesson on Properties and Applications

In this lesson, we explore the properties of rectangles and parallelograms, understanding that all rectangles are indeed parallelograms. Students will learn how to determine whether a parallelogram qualifies as a rectangle based on its angles and side properties. The lesson includes solving equations involving the diagonals and applying the concepts through worksheets and quizzes. Mastery of these concepts is essential for recognizing various quadrilaterals and their classifications in geometry. Prepare for a quiz on Thursday!

cameron-white
Télécharger la présentation

Understanding Rectangles and Parallelograms: Lesson on Properties and Applications

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. I can recognize and apply properties of rectangles I can determine whether parallelograms are rectangles Lesson 8-4

  2. quadrilateral 4 right angles All rectangles are parallelograms!

  3. R S 6x + 3 = 7x – 2 5 = x U T

  4. R S 8x + 3 + 16x – 9 = 90 x = 4 8x + 3 16x – 9 35° U T

  5. 2x – 4 36 2x – 4 = 36 x = 20

  6. Your turn 66 33 6x + 3 = 7x – 2 x = 5

  7. B  parallelogram (0.5,0.5) mp of AC = C (0.5, 0.5) mp of BD = A D Dist AC =  rectangle Dist BD = Diagonals bisect each other AND are congruent

  8. (2.5,4.5) mp of LG =  parallelogram G (2.5, 4.5) B mp of BH = H L Dist LG =  Not a rectangle Dist BH = Diagonals are not congruent

  9. ASSIGNMENT 8-4 worksheet, do #1-4 Quiz on Thursday

More Related