Answer:
they have two congruent angles or AA
Step-by-step explanation:
#a
V={Vowels of English alphabets}
#b
C={cube numbers between 0 to 50}
#c
M={y:y is a multiple of 3 less than 20}
x = 7 is parallel to x = 8
y=8 is perpendicular to x=8
The independent variable is:
cold coffee
because: just an educated guess
sorry this is a little hard but i hope this helps
