2.3) Cristina was trying to solve an exercise on parallel lines cut by a cross. She has studied and knows all the definitions and classifications of angles. The Exercise consisted of calculating the angle a, as shown in the figure below. In view of the knowledge acquired about these angles, SHOW through calculations or the measurement of angle a. (4) * (4 Points) 300 Pls help me, it's for tomorrow
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and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows

Step-by-step explanation:

and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows and knows

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

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