The vertices of a quadrilateral are listed below. E(6,6), F(10,3), G(6,0), H(2,3)

Which of the following is the strongest classification that identifies this quadrilateral?
A.
The quadrilateral is a trapezoid.
B.
The quadrilateral is a rectangle.
C.
The quadrilateral is a square.
D.
The quadrilateral is a rhombus.

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte

Find the value of the variable and the length of each chord for #5 and #6.