For the quadrilateral with vertices J(1, 3), K(3, 1), L(3, -2), M(-2, 3): Verify that it is a trapezoid
Determine whether it is an isosceles trapezoid
Find the length of the midsegment

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

x=half

step-by-step explanation:

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)