Move vertex B to a different location. What is the sum of the angle measures of the quadrilateral?

There is no map, maybe give the link, it may be b

The us is first  the  u.s. economy  remains the  largest in the world  in terms of nominal  gdp. however, the  u.s. economy  loses its spot as the number one  economy  to china when  measured  in terms of  gdp  based on ppp. in these terms, china's  gdp  is $23.19 trillion exceeds the  u.s. gdp  of $19.42 trillion

Physical systems is the answer

When the indian plate collided with eurasian plate because it was cool