Traditional Culture Encyclopedia - Hotel accommodation - For example, Wenzhou Xinxin Lighter Factory rented three buildings, A, B and C, around the factory building O as employee dormitories, and each dormitory building was connected by a straight road.

For example, Wenzhou Xinxin Lighter Factory rented three buildings, A, B and C, around the factory building O as employee dormitories, and each dormitory building was connected by a straight road.

Solution: ∵ The distance from the factory to each expressway is the same.

He's a little B2 heart,

Intercept BE=B on B2, connect him with e,

In △B- tar and △e B- tar,

He = be him = him.

∴△b ta?△EB ta(s s),

∴ He = He E,

In △E2 others,

Y-x < a -b, D3-d 1