Law of Sines the Sine Rule. Solve for x x 180 - 64 - 52 64. A B C 180When you know two angles you can find the third.
Free Geometry calculator - Calculate properties of planes coordinates and 3d shapes step-by-step.
Phone support is available Monday-Friday 900AM-1000PM ET. Solve word problems involving the Pythagorean theorem How To. Solve circle-based problems in basic geometry How To. AOB and COD are complementary so AOB COD90.