1 / 7

Geometry

Geometry. 6.4 Rectangles. Rectangle – a parallelogram with 4 right angles. Opposite sides are parallel and congruent. Opposite angles are congruent. Consecutive angles are supplementary. Diagonals bisect each other. Theorem 6.13: Diagonals of a Rectangle.

mariam-britt
Download Presentation

Geometry

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. Geometry 6.4 Rectangles

  2. Rectangle – a parallelogram with 4 right angles. • Opposite sides are parallel and congruent. • Opposite angles are congruent. • Consecutive angles are supplementary. • Diagonals bisect each other.

  3. Theorem 6.13: Diagonals of a Rectangle • If a parallelogram is a rectangle, then its diagonals are congruent. • The converse is true.

  4. Example 1 Quadrilateral STRU is a rectangle. S T R U

  5. Example 2

  6. Example 3 • Quadrilateral JKLM has vertices J(-2,3),K(1,4), L(3,-2), and M(0, -3). Determine whether JKLM is a rectangle by using the distance formula.

  7. Homework • Page 422: 1-19 all, 26-31 all, 39-41all

More Related