18.) Why is it that the statement “all rectangles are squares” is a false, but the statement “all squares are rrectangles” is true..?

Question

18.) Why is it that the statement “all rectangles are squares” is a false, but
the statement “all squares are rrectangles” is true..? Explain please..

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Dâu 5 years 2021-09-02T10:39:49+00:00 2 Answers 9 views 0

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  1. phucdien
    0
    2021-09-02T10:41:16+00:00
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    because squares are considered 4 equal sides with 2 sets of parallel lines but rectangles are just shapes with 2 sets of parallel lines so a square fits into this description but a rectangle doesn’t fit into the description of a square

  2. Nho
    0
    2021-09-02T10:41:43+00:00
    Reply

    Answer:

    A square must always have 4 equal sides, therefore all rectangles cannot be squares, as most usually have varying side lengths.

    Rectangles must have opposite sides that are parallel and 4 angles that are 90°. Since squares have all of these, they are all rectangles as well.

    Hope this helps!

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