In triangle RST, mZR>m ZS +mZT. Which must be true of triangle RST? Check all that apply. mZR > 90°
mZS+ mZT < 90°
m2S=mZT
mZR>mZT
mZR>m_S
mZS>mZT

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

When rolling 26 sided number cube what are the chances some of the role will be seven

Which equation can be used to determine the reference angle, r, if 0=7 pi/12?