Which describes the relationship between 1 and 2?
V

21 and 22 are complementary angles.
21 and 22 are equivalent angles.
21 and 22 are adjacent angles.
21 and 22 are supplementary angles.

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

If the value of cos330°is√3/2 then find cos 165°.

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176