Triangle A B C. Angle C is 90 degrees. Hypotenuse side A B is c, C B is a, C A is b.
Solve the right triangle shown in the figure. Remember, exact lengths can be approximated on a calculator. For example, StartRoot 2 EndRoot almost-equals 1.414.
Angle A = 30 degrees, Side B C = 12 meters, angle C = 90 degrees
a.
Angle B = 60 degrees, Side B C = 24 meters, Side A B = 6 StartRoot 3 EndRoot meters
c.
Angle B = 60 degrees, Side B C = 4 StartRoot 3 EndRoot meters, Side A B = 8 StartRoot 3 EndRoot meters
b.
Angle B = 60 degrees, Side B C = 24 meters, Side A B = 12 StartRoot 3 EndRoot meters
d.
Angle B = 60 degrees, Side B C = 6 StartRoot 3 EndRoot meters, Side A B = 24 meters
See Picture .......