M E N U
    DIRECTIONS

No Inverse Functions
    1. LAW OF SINES
2. LAW OF COSINES

Using Inverse Functions
    3. LAW OF SINES
    4. LAW OF COSINES

Mixed With/Without Inverses
    5. LAW OF SINES
    6. LAW OF COSINES

Any Law
    7. ANY TRIANGLE

(not to scale!)

Side LengthsAngle Measures
a = 15∠A =
b = ∠B = 60°
c = 13∠C =