Trapezoid wxyz has vertices w(−1, 2) , x(2, 2) , y(3, −1) , and z(−3, −1) . is the trapezoid an isosceles trapezoid? select from the drop-down menu to correctly complete the statement.

The given trapezium is not an isosceles trapezium.

Step-by-step explanation:

Given:

Coordinates of the vertices of a trapezium:

A trapezoid is a  convex-quadrilateral whose one pair of opposite sides are parallel but not equal in length, which lead to a pair of non-parallel sides.

From the attached schematic we find the length of the non-parallel sides.

We know that the distance between two points can be evaluated as:

..............................................(1)

Now,

.........................................(2)

Therefore, from eq. (1) & (2) we can conclude that the given trapezium is not an isosceles trapezium.

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)