SOLUTION: Show that the quadrilateral with vertices A(-3,5), B(-1,0), C(11,12), and D(1,9) is a trapezoid.
Algebra.Com
Question 66739: Show that the quadrilateral with vertices A(-3,5), B(-1,0), C(11,12), and D(1,9) is a trapezoid.
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
Show that the quadrilateral with vertices A(-3,5), B(-1,0), C(11,12), and D(1,9) is a trapezoid.
SLOPE OF AD=(9-5)/(1+3)=4/4=1
SLOPE OF BC=(12-0)/(11+1)=12/12=1
HENCE AD||BC
HENCE ABCD IS A TRAPEZIUM
RELATED QUESTIONS
Quadrilateral ABCD has vertices A(0,-2), B(9,1), C(4,6), and D(1,5). Prove: a)... (answered by Edwin McCravy)
Quadrilateral ABCD has vertices A(-3,1), B(1,4), C(4,0), and D(0,-3). Prove that... (answered by Boreal)
The vertices of a Quadrilateral ABCD has coordinates A (-1,5) b(7,1)
C(5, -3) and... (answered by ewatrrr)
Quadrilateral ABCD has vertices A( -6, -2 ), B( 0, -2), C( 4, 2), and D( 2, 6). Price... (answered by richwmiller)
Show by means of slopes that the four points (-4,-1), (3,8/3), (8,-4), and (2,-9) are... (answered by KMST)
Show by means of slopes that the four points (-4,-1), (3,8/3), (8,-4), and (2,-9) are... (answered by KMST)
quadrilateral abcd has vertices a(-3 2) b(-1 5) c(5 1) and d(3 -2). prove that abcd is a... (answered by robertb)
The four vertices of a quadrilateral are A (-4,5), B(1,9), C(6,5) and D(1,1). Can you... (answered by Boreal)
Show in two ways that the quadrilateral with vertices (0, -1) (1, 2) (-4, 7) and (-5, 4)... (answered by Alan3354)