Question
Rectangle CDEF with CD 5 m long and DE 10 m long. How long is
  1. Line EF
  2. Line FC?
1 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Rectangle CDEF with CD 5 m long and DE 10 m long. How long is
  1. Line EF
  2. Line FC?