How did the design of the sword and the use of it in battle allow a warrior to satisfy the code of the samurai?

- In a samurai family the swords were so revered that they were passed ... In his Bushido: The Warrior's Code, the best study in English of the samurai, ... These were the battle katana, the 'big sword,' and the wakizashi, the 'little sword. ... A member of a warrior family who does not learn to use weapons.

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 dominoes began to fall. the surrender at appomattox took place a week later on april 9. while it was the most significant surrender to take place during the civil war, gen. robert e. lee, the confederacy's most respected commander, surrendered only his army of northern virginia to union gen. ulysses s. grant

explanation: