Which description does NOT guarantee that a quadrilateral is a square?
A. has all sides congruent and all angles congruent
B. is a parallelogram with perpendicular diagonals
C. has all right

angles and has all sides congruent
D. is both a rectangle and a rhombus

B. is a parallelogram with perpendicular diagonals

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Asked 7/7/2013 4:34:44 PM

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Complete this statement: A polygon with all sides the same length is said to be ____.
A. regular
B. equilateral
C. equiangular
D. convex **Weegy:** The answer is B. [ equilateral
Complete this statement: A polygon with all sides the same length is said to be equilateral.
] **User:** Complete this statement: The sum of the measures of the exterior angles of an n-gon, one at each vertex, is ____.
A. (n – 2)180
B. 360
C.
D. 180n **Weegy:** I am certain the answer is (n-2)180/n, letter C. [smile]
**User:** Use less than, equal to, or greater than to complete this statement: The sum of the measures of the exterior angles of a regular 9-gon, one at each vertex, is ____ the sum of the measures of the exterior angles of a regular 6-gon, one at each vertex.
A. cannot tell
B. less than
C. greater than
D. equal to **Weegy:** The sum of the measures of the exterior angles of a regular 9-gon, one at each vertex, is B. less than the sum of the measures of the exterior angles of a regular 6-gon, one at each vertex. **User:** what is the missing reason in the proof GIVEN abcd with the diagnol bd PROOF abd=cdb statements ad/bc **Weegy:** it would be Reflexive Property of Congruence .
If you wrote this proof, it has more steps than needed. We can shorten it. If you were given the proof, then, as they say, it is what it is. (More)

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Asked 7/7/2013 4:01:59 PM

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The Polygon Angle-Sum Theorem states: The sum of the measures of the angles of an n-gon is ____.
A.
B.
C.
D. **Weegy:** The Polygon Angle-Sum Theorem states: The sum of the measures of the angles of an n-gon is D.(n-2)180 . **User:** Complete this statement: A polygon with all sides the same length is said to be ____.
A. regular
B. equilateral
C. equiangular
D. convex **Weegy:** A polygon with all sides the same length is said to be B. equilateral.
**User:** What is the missing reason in the proof?
GIVEN: abcd with diagnol 1. Definition of parallelogram
2. 2. Alternate Interior Angles Theorem
3. 3. Definition of parallelogram
4. 4. Alternate Interior Angles Theorem
5. 5. ?
6. 6. ASA
A. Reflexive Property of Congruence
B. Alternate Interior Angles Theorem
C. ASA
D. Definition of parallelogrambd **Weegy:** it would be Reflexive Property of Congruence .
If you wrote this proof, it has more steps than needed. We can shorten it. If you were given the proof, then, as they say, it is what it is. (More)

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Asked 7/7/2013 4:15:47 PM

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