Answer:
D
Step-by-step explanation:
Answer:
look down below
Step-by-step explanation:
We know that AB = DC, and BC = AD, ∠B = ∠D because they are given
So, ΔABC ≅ ΔCDA because of SAS congruency
Answer:
-90/11
Step-by-step explanation:
convert each mixed number into a improper fraction
27/11 - 117/11
= -90/11
9...
75 + 6 = 81
The square root of 81 = 9
Answer:
always
Step-by-step explanation: