1 / 8

6-5 Conditions for Rhombuses, Rectangles, and Squares

6-5 Conditions for Rhombuses, Rectangles, and Squares. *I CAN determine whether a parallelogram is a rhombus or a rectangle. 2. 3. 4. 160°. 20°. 20°. 160°. No. The parallelogram cannot be a rectangle or square because it doesn’t

ophira
Télécharger la présentation

6-5 Conditions for Rhombuses, Rectangles, and Squares

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. 6-5 Conditions for Rhombuses, Rectangles, and Squares *I CAN determine whether a parallelogram is a rhombus or a rectangle.

  2. 2 3 4

  3. 160° 20° 20° 160° No. The parallelogram cannot be a rectangle or square because it doesn’t have 4 right angles. Not enough info to determine if it’s a rhombus.

  4. bisect 7y – 5 5y + 3 14y – 10 10y + 6 congruent 10y + 6 = 14y – 10 10y – 14y = -10 – 6 -4y = -16 y = 4 4

  5. rectangle parallelogram rhombus Congruent diagonals bisect each other, so you formed a rectangle. Diagonals are perpendicular, so you formed a rhombus. A rectangle that is a rhombus is a square.

  6. Objective Practices • Lesson Check: pg. 386 #1 – 7 • Before you leave class • HW: pg. 386 – 388 #9 – 27 odds

More Related