???? ?????

??????:

�

5 ???????

1 ??? ????

100 ??? ?????? ????

2 ?????? ???? ?????

1 ????? ??????? ?????? ????

1 ??? ???

200 ??? ?????

�

???? ?????:

�

???? ?????:

1. ??????? ?? ???????? ?? ??? ?????, ??????? ?? ??????.

2. ?????? ????? ????? ?????? ???? ??????? (????? ???????), ?????? ?? ???????.

�

3. ????? ????? ????? ???? ???? ?????? (180�) ?? ??????? ?????.

�

????? ??????:

�

1. ???? ??????, ?????? ???? ??? ?? ???? ????? ?? ??????? ?????, ?? ???????? ??? ?????.

2. ?????? ????, ??????? ????? ???? ??????? ?????.

3. ???? ???????? ???, ??????? ???? ?????? ????????.

4. ?????? ?? ??? ???? ?????.

�

�

????? ???????:

�

1. ??????? ????? ?????? ?? ???? ????? ??????, ???? ???????? ?????? ???? ????????.

2. ?? ??????, ?????? ?? ??? ????? ?????.

3. ??????? ?? ????? ????? ???? 3 ???? ?????.