The first two angles in a triangle are 70 degrees and 50 degrees. What does the third angle have to be? 60 degrees
90 degrees
30 degrees
120 degrees

Determine whether the data described are qualitative or quantitative and give their level of measurement if the data are quantitative, state whether they are continuous or discrete. soft drink sizes: small, medium, large. oa. qualitative, nominal o b. qualitative, ordinal- o c. quantitative, ordinal, discrete o d. quantitative, ordinal