A. Identify whether the following statements are Always True, Sometimes True, or Never True.
1. A quadrilateral with four congruent sides is a rhombus.
2. A parallelogram with at least one right angle is a rectangle.
3. A parallelogram with perpendicular diagonal is a rhombus.
4. A parallelogram with congruent diagonals is a rectangle.
5. If the diagonals of a quadrilateral bisect each other, then the quadrilateral
is a parallelogram.
6. If the diagonals of a quadrilateral are perpendicular bisector of each other,
then the quadrilateral is a rhombus.
7. If all angles of a quadrilateral are congruent, then the quadrilateral is a rectangle.
8. Every square is a rhombus.
9. All squares are rectangle.
10. Some rectangles are rhombi.
Share
Answer:
1. true
2. true
3.true
4. true
5. false
6. true
7.false
8. false
9. false
10. false