Select the correct answer from each drop-down menu. ∠CAB ≅ ∠ACD and ∠BCA ≅ ∠CAD
A. Congruent Angles have equal measures
B. Alternate Interior Angles Theorem
C. Alternate Exterior Angles theorem
m∠CAB =m∠ACD and m∠BCA = m∠CAD
A. Congruent Angles have equal measures
B. Alternate Interior Angles Theorem
C. Alternate Exterior Angles theorem

8121 because

130,000 divided by 16 is 8121

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

thus, the first answer choice, y = sec x, is the correct one