Please hurry, this is past due! A triangle has an altitude with height 7 cm. Which of the following have a proportional relationship to the height? Select all that apply.

A. The perimeter
B. The sides
C. The angles
D. The area
E. The vertices

answer: check all that apply, where the options?

step-by-step explanation:

umm im not really sure because i never had to do this

step-by-step explanation:

my apex says that it is false

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5