Triangle q r s is shown with exterior angles. line r q extends through point d. line q r extends through point e. line q s extends through point c.
which angle has a measure equal to the sum of m∠sqr and m∠qrs?

∠rsc
∠sre
∠dqs
∠qsr

The function models the number of accidents

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?