Two sides of a right triangle ABC (C is the right angle) are given. Find the indicated trigonometric function of the given angle. Give exact answers with rational denominators.Find tan B when a = 7 and b = 5.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Solve the problem.One of the base angles of an isosceles triangle is 39°. Find the measures of the other two angles.
A. 39°, 102° B. 39°, 12° C. 39°, 282° D. 39°, 78°
Mathematics
For the piecewise function, find the specified function value.f(x) = {
f(4)
A. 18 B. 4 C. -6 D. 3
Mathematics
Solve.ln 8x = 5
A. 1.868 B. 1187.305 C. 18.552 D. 148.413
Mathematics
Obtain an equivalent system by performing the stated elementary operation on the system.Replace the fourth equation by the sum of itself and 2 times the second equation
A. 
B. 
C. 
D. 
Mathematics