Anna is trying to find the length of segment AC. Which equation could she use?
AC = 2 + 7
AC ^ 2 = 4 ^ 2 + 1 ^ 2
A C ^ 2 = 2 ^ 2 + 7 ^ 2
AC ^ 2 = 7 ^ 2 - 2 ^ 2
1 answer
A C ^ 2 = 2 ^ 2 + 7 ^ 2
AC = 2 + 7
AC ^ 2 = 4 ^ 2 + 1 ^ 2
A C ^ 2 = 2 ^ 2 + 7 ^ 2
AC ^ 2 = 7 ^ 2 - 2 ^ 2
1 answer