The flashcards below were created by user Jpadawanj on FreezingBlue Flashcards.

1. Regtangle
a quadrilateral with four right angles; every rectangle is a parallelogram

2. Rhombus
• is a quadrilateral with four congruent sides; therefore, every rhombus is a parellogram
3. Square
a quad. with four right angles and four congruent sides; every sqaure is a rectangle, rhombus, and a parallogram

4. T5-12 The diagnals of a rectangle are.....
congruent
5. T5-13 The diagnals of a rhombus are....
perpendicular
6. T5-14 Each diagnal of rhombus ______ ______ angles of the rhombus
bisects two
7. T5-15 The midpoint of the hhypotenuse of a right triangle is
equidistant from the three vertices
8. T5-16 If an angle of parallogram is a right angle,
then the parallogram is a rectangle
9. T5-17 If two consec. sides of a parallogram are congruent
then the parallel. is a rhombus
 Author: Jpadawanj ID: 187604 Card Set: Geometry 5-4: Special Quads. Updated: 2012-12-06 22:11:19 Tags: Geometry Midterm Folders: Description: theorems and defs. of special parallelograms Show Answers: