Properties Of Quadrilaterals

Question 1

Parallelogram

Answer 1

1. Opposite sides congruent
2. opposite sides||
3. opposite angles congruent
4. consecutive angles =180
5. Diagonals bisect each other

Question 2

Rectangles

Answer 2

1. All parallelogram prop.
2. All congruent right angles
3. Diagonals congruent

Question 3

Rhombus

Answer 3

1. All parallelogram prop.
2. All sides congruent
3. Diagonal perpendicular
4. Diagonal bisect angles

Question 4

Square

Answer 4

1. All parallelogram prop.
2. All rectangle prop.
3. All rhombus prop.

Question 5

Trapezoid

Answer 5

one pair of opposite sides parallel

Question 6

Isosceles trapezoid

Answer 6

1. trapezoid prop
2. Non || sides congruent
3. Base angles congruent
4. Base angles and non base angles are supplementary(=180)