The sum of the enterior angles of any triangle is equal to:

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?