What are the angle measures in triangle ABC? mZA= 90°, mzB = 30°, mZC = 60°
OmZA= 60°, mZB = 90°, mZC = 30°
OmZA= 90°, mzB = 60°, mZC = 30°
OmZA= 60°, m ZB = 30°, mZC = 90°

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

When only separate discreet points are graphed it is called?

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?