Download presentation

Presentation is loading. Please wait.

Published byLondon Radford Modified over 2 years ago

1
Honors Geometry Section 4.5 (2) Rectangles, Rhombuses & Squares

2
oh my!

3
A rectangle is a parallelogram with four right angles.

4
Since a rectangle is a parallelogram, a rectangle will have all the properties of a parallelogram.

5
Recall the properties of a parallelogram:

6
Theorem 4.5.9 In a rectangle the diagonals are congruent.

7
Examples: Consider rect. LOSI.

8
A rhombus is a parallelogram with four congruent sides. Any rhombus will also have the properties of a parallelogram listed above.

9
Theorem 4.5.8 In a rhombus, the diagonals are perpendicular.

10
Theorem 4.5.X In a rhombus, each diagonal bisects a pair of opposite angles.

11
Examples: Consider rhombus BSRE.

13
A square is a parallelogram with four right angles and four congruent sides.

14
A square will have all the properties of the parallelogram, rectangle and rhombus.

Similar presentations

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google