8.6 – Identify Special Quadrilaterals
Quadrilaterals
All Polygons Quadrilaterals Parallelograms Kites Trapezoids Rectangle Rhombus Squares Trapezoids Isosceles Trapezoids
diagonals are congruent 1. Give the most specific name for the quadrilateral. Explain. Rectangle, diagonals are congruent
One pair of opposite sides parallel, base angles are congruent 1. Give the most specific name for the quadrilateral. Explain. Isosceles Trapezoid, One pair of opposite sides parallel, base angles are congruent
Rectangle – diagonals are congruent 1. Give the most specific name for the quadrilateral. Explain. Square, Rectangle – diagonals are congruent Rhombus – diagonals are perpendicular So, shape is a rectangle and rhombus
Both pairs of opposite sides are parallel 1. Give the most specific name for the quadrilateral. Explain. Parallelogram, Both pairs of opposite sides are parallel
Consecutive sides are congruent 1. Give the most specific name for the quadrilateral. Explain. Kite, Consecutive sides are congruent
Opposite 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
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 about the other sides
Don’t know if one pair of opposite sides are parallel 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
Both pairs of opposite sides are parallel. 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Both pairs of opposite sides are parallel. A. Parallelogram B. Rectangle C. Rhombus D. Square
Both pairs of opposite sides are congruent 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Both pairs of opposite sides are congruent A. Parallelogram B. Rectangle C. Rhombus D. Square
Both pairs of opposite angles are congruent 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Both pairs of opposite angles are congruent A. Parallelogram B. Rectangle C. Rhombus D. Square
Exactly one pair of opposite sides are parallel 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Exactly one pair of opposite sides are parallel E. Trapezoid F. Isosceles Trapezoid
Exactly one pair of opposite sides are congruent 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Exactly one pair of opposite sides are congruent F. Isosceles Trapezoid
Exactly one pair of opposite angles are congruent 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Exactly one pair of opposite angles are congruent G. Kite
Diagonals are congruent 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Diagonals are congruent B. Rectangle D. Square F. Isosceles Trapezoid
Diagonals are perpendicular 3. Match the property on the left with all of the quadrilaterals that have the property. . Parallelogram . Rectangle . Rhombus . Square . Trapezoid . Isosceles Trapezoid . Kite Diagonals are perpendicular C. Rhombus D. Square G. Kite
HW Problem #18 No, could be a kite 8.6 554-556 14-16, 18, 19, 26-28, 33-35 #18 Ans: No, could be a kite