Question 2, 4 and 5

Q2. My answer is D, as for (a), both the square and the parallelogram have 4 sides, (b)as both the square and the parallelogram have 2 pairs of parallel lines. Lastly, for (c), A trapezoid is the same as a trapezium, thus it also has one pair of parallel side, with the other pair of lines not parallel to each other.

Q4. I disagree with the statement as a parallelogram need not have right angles at all four corners of it, and also does not need to have the opposite sides to have equal lengths.

Q5. It is a parallelogram as BFDE has 4 sides, 2 pairs of parallel lines. As ED is equivalent to AE, and AE is parallel to BF, thus ED is parallel to BF. This confirms that ED and BF are parallel to each other, and also confirming that BE is parallel to FD.