Gorbachev's Russian revolution In your opinion what did this revolution overthrew support your opinion
and two paragraph essay

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

the ottoman empire

the christian crusades: conquered constantinople in 1453 ce

alexius sultan of the ottoman empire

fall of avars   by ottomans ended byzantine empire

the ottomans made islammic   the primary religion in the region, replacing orthodox christianity. they did allow the practice of christianity