Question

1. The vertices of quadrilateral STUV are located atS(-9, 14), T(1, 10), U(-3, 0), and V(-13, 4).Slope of each side?

Answer 1

Given

vertices of quadrilateral STUV are located at

S(-9, 14), T(1, 10), U(-3, 0), and V(-13, 4).

Find

Slope of each sides , length of each sides and midpoints of diagonals

Step-by-step explanation

Slope of line is given by

`m=(y_2-y_1)/(x_2-x_1)`

so ,

slope of line ST =

`(10-14)/(1-(-9))=-(4)/(10)=-(2)/(5)`

slope of line UV =

`(4-0)/(-13-(-3))=(4)/(-10)=-(2)/(5)`

slope of line TU =

`(0-10)/(-3-1)=-(10)/(-4)=(5)/(2)`

slope of line SV =

`(4-14)/(-13-(-9))=-(10)/(-4)=(5)/(2)`

length of each side

ST =

UV =

TU =

SV =