Write down the coordinates of the centre of the quadrilateral. How many lines of symmetry does the quadrilateral have? Answers (a)....................................................................(1) (b).....................................................................(1) (c).....................................................................(1) 9 Five identical cards, in a box, have the numbers 5, 8, 8, 12 and 20 written on them. A card is chosen at random from the five cards. Find the probability that the number on the card is (a) an eight, a square number. (b) Answers (a).........................................................(1) (b).........................................................(1) 10 and are straight lines. AB AC parallel lines cutting across lines and DCand FGare AB AC.
Write down the coordinates of the centre of the quadrilateral. How many lines of symmetry does the quadrilateral have? Answers (a)....................................................................(1) (b).....................................................................(1) (c).....................................................................(1) 9 Five identical cards, in a box, have the numbers 5, 8, 8, 12 and 20 written on them. A card is chosen at random from the five cards. Find the probability that the number on the card is (a) an eight, (b) a square number. Answers (a).........................................................(1) (b).........................................................(1) 10 AB and AC are straight lines. DCand FGare parallel lines cutting across lines AB and AC.
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