8.6 – Identify Special Quadrilaterals. Quadrilaterals.

8.6 – Identify Special Quadrilaterals

Quadrilaterals

All Polygons

Quadrilaterals

Parallelograms Kites

Trapezoids

Rectangle RhombusSquares

Isosceles Trapezoids

1. Give the most specific name for the quadrilateral. Explain.

Rectangle, diagonals are congruent

1. Give the most specific name for the quadrilateral. Explain.

Isosceles Trapezoid,

One pair of opposite sides parallel, base angles are congruent

1. Give the most specific name for the quadrilateral. Explain.

Square,

Rectangle – diagonals are congruentRhombus – diagonals are perpendicularSo, shape is a rectangle and rhombus

1. Give the most specific name for the quadrilateral. Explain.

Parallelogram,

Both pairs of opposite sides are parallel

1. Give the most specific name for the quadrilateral. Explain.

Kite,

Consecutive sides are congruent

2. Tell whether enough information is given in the diagram to classify the quadrilateral by the indicated name. Explain.

Yes,

Opposite sides are congruent

2. Tell whether enough information is given in the diagram to classify the quadrilateral by the indicated name. Explain.

No,

Don’t know about the other sides

2. Tell whether enough information is given in the diagram to classify the quadrilateral by the indicated name. Explain.

No,

Don’t know if one pair of opposite sides are parallel

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Both pairs of opposite sides are parallel.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Both pairs of opposite sides are congruent

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Both pairs of opposite angles are congruent

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Exactly one pair of opposite sides are parallel

E. Trapezoid

F. Isosceles Trapezoid

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Exactly one pair of opposite sides are congruent

F. Isosceles Trapezoid

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Exactly one pair of opposite angles are congruent

G. Kite

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Diagonals are congruent

B. Rectangle

D. Square

F. Isosceles Trapezoid

3. Match the property on the left with all of the quadrilaterals that have the property.

A. Parallelogram

B. Rectangle

C. Rhombus

D. Square

E. Trapezoid

F. Isosceles Trapezoid

G. Kite

Diagonals are perpendicular

C. Rhombus

D. Square

G. Kite

HW Problem8.6 554-556 14-16, 18, 19, 26-28, 33-35

#18

Ans:

No, could be a kite