Certain pairs of triangles are shown below. The column heading represents various theorems used to prove triangles are similar. Identify which theorem is appropriate to prove each pair of triangles similar and then classify the triangles under the column heading.

Sa iyong palagay, paano

nakaapekto ang panahon kung

kailan naging tanyag ang Ibong

Adarna sa Pilipinas sa mga

Pilipino?

Step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.