Question

Please help! Worth 60 points for the rapid reply- Find the slopes of each side of the quadrilateral. Also, what is the most accurate classification for the quadrilateral? Rhombus, Trapezod, or Kite.

Answer 1

Trapezoid

mAB = -2/3

mBC = 8

mCD = -2/3

mAD = 14/5

Explanation:

Slope formula can be best seen as:

m = (y2 - y1) / (x2 - x1)

Step 1 : Find the Slope of each points

mAB = -2/3

mBC = 8

mCD = -2/3

mAD = 14/5

Step 2 : Classify the Quadrilateral

Rhombus Properties | All side lengths are the same and opposide sides have same slope

Kite | Adjacent sides are the same length

Trapezoid | One set of parrallel line (same slope)

Final Answer

Based on the properties of quadrilaterals, it is a trapezoid as it has one pair of parrallel line with the same slope of -2/3.