Geometry
posted by Roxxxxxxxxx .
I had to fill out a chart stating the properties of certine shapes(parallelograms). Some of them i put to many properties please tell me witch ones i have wrong.
The properties to select from:
1Opposite sides are parallel (both pair)
2Opposite sides are congruent
3Diagonals bisect each other
4Diagonals are perpendicular to each other
5Diagonals are congruent
6All sides are congruent
7All angles are congruent
8Diagonals bisect the angles
9Opposite angles are congruent
For the Parallelogram I chose the following properties:
1Opposite sides are parallel (both pair)
2Opposite sides are congruent
3Diagonals bisect each other
8Diagonals bisect the angles
9Opposite angles are congruent
For the Rectangle I chose the following properties:
1Opposite sides are parallel (both pair)
2Opposite sides are congruent
3Diagonals bisect each other
5Diagonals are congruent
7All angles are congruent
8Diagonals bisect the angles
9Opposite angles are congruent
For the Rhombus I chose the following properties:
1Opposite sides are parallel (both pair)
2Opposite sides are congruent
4Diagonals are perpendicular to each other
6All sides are congruent
8Diagonals bisect the angles
For the square I chose the following properties:
1Opposite sides are parallel (both pair)
2Opposite sides are congruent
3Diagonals bisect each other
4Diagonals are perpendicular to each other
5Diagonals are congruent
6All sides are congruent
7All angles are congruent
And for the trapizoid I chose
5Diagonals are congruent ( but ONLY IF IT IS ISOCELES)
OK, all correct. Your note on the trapizoid makes it correct, I am not certain if the instructor wants a condional answer.
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