Pentagon ABCDE and pentagon VWXYZ are similar figures. which proportion must be true? a. DE/CD = YZ/VW
b. BC/DE = YZ/WX
c. AB/DE = VW/YZ
d. CD/YZ = AB/WX

Find the multiplicative inverse of 8-12i

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Can you me find the missing length. i attached an image.