Μαθηματικά Στ΄

 

Λύνω τις παρακάτω ασκήσεις 

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWe_e_8D2jeAB7U_2tO5tFABRBbiSGMBMdGWfJvZQzSeluhRVPwPJSh7IkG0_sZADBW7qshiHzUExH-6rVcoRgIDQWJ1tFd-JYXmoig82R3PlphBGAW94uip8SjdCuhch_LC1x1x6ATmw9/s1600/%25CE%25A3%25CF%2584%25CE%25B9%25CE%25B3%25CE%25BC%25CE%25B9%25CF%258C%25CF%2584%25CF%2585%25CF%2580%25CE%25BF+%25CE%25BF%25CE%25B8%25CF%258C%25CE%25BD%25CE%25B7%25CF%2582+%252839%2529.png

Οι ασκήσεις είναι από το διαδίκτυο.