# Sum identity for tangent

Not what you're looking for? Search our solutions OR ask your own Custom question.

Find the exact value of the expression using the provided information.

Find tan (B + C) given that sin C = 1/4, with C in quadrant II, and sin B = -1/2, with B in quadrant IV.

Â© BrainMass Inc. brainmass.com March 4, 2021, 6:25 pm ad1c9bdddfhttps://brainmass.com/math/algebra/sum-identity-tangent-44165

#### Solution Summary

This shows how to use the sum identity for tangent to solve an expression.

$2.49