Posted by **mhaidar9108** on Wednesday, February 13, 2008 at 1:09am.

I have six questions which will be on a test two weeks from now, and I do not understand. Help me find out these theorems for the blanks.

1. If one pair of consecutive sides of a parallelogram are congruent, then the parallelogram is a_______?

2. If the diagonals of a parallelogram are _____, then the parallelogram is a rhombus.

3. If a parallelogram is both a _____ and a _____, then the parallelogram is a square.

4. If the ____ of a parallelogram are congruent, then the parallelogram is a rectangle.

5. If one diagonal of a parallelogram bisects a pair of opposite angles, then the parallelogram is a ____.

6. If one angle of a parallelogram is a right angle, then the parallelogram is a _______.

(Thanks for your kindness)

I have down for each.

1. rectangle

2. adjacent

3. rhombus and rectangle

4. sides

5. square

6. rhombus.

Im not sure if any of them are right.

## Answer this Question

## Related Questions

- geometry - I HAVE BEEN STUCK ON THIS QUESTION FOREVER. CAN SOMEONE HELP ME OUT ...
- honors/Geometry - how do you write out proofs? To be more specific with my ...
- calculus - A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)...
- Calculus - A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)...
- calculus - A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)...
- Geometry - Two corresponding sides of two similar hexagons are 16 mm and 20 mm. ...
- math - can i get a link containing a list of the theorems and postulates of a 2 ...
- Geometry - 1. Graph the quadrilateral with vertices C(-9,4), D(-4,8), E(2,6), ...
- math - How to solve for delta using trig functions? i.e. cosine sine tangent ...
- Chemistry-Formal Charge - I have a test tomorrow and I don't really understand ...