nicoleliloveshisoka
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- Aug 28, 2024
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- 2025
Hi guys, I'm about to have a test on vectors and am looking for some geometric proof questions surrounding:
Prove geometric results and construct proofs involving vectors in two dimensions, including:
– the diagonals of a parallelogram meet at right angles if and only if it is a rhombus
– the midpoints of the sides of a quadrilateral join to form a parallelogram
– the sum of the squares of the lengths of the diagonals of a parallelogram is equal to the sum of the squares of the lengths of the sides
thanks in advance it would rly help
Prove geometric results and construct proofs involving vectors in two dimensions, including:
– the diagonals of a parallelogram meet at right angles if and only if it is a rhombus
– the midpoints of the sides of a quadrilateral join to form a parallelogram
– the sum of the squares of the lengths of the diagonals of a parallelogram is equal to the sum of the squares of the lengths of the sides
thanks in advance it would rly help