4) In A ABC and ADEF, if O(AB) = O(DE), I ZABC = IZDEF and I(BC) =
O(EF) then by
test
they are congruent.
O a) A-S-A
O b) S-A-S
O c) A-A-S
O d) S-S-S

1 and 2

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation: