Problem 1 :
The vertices of a quadrilateral are K(-1, 0), L(1, -2), M(4, 1) and N(2, 3). Verify that
a) KLMN is a rectangle.
b) The lengths of the diagonals of KLMN are equal.
Problem 2 :
The vertices of a quadrilateral are A(0, 0), B(2, 3), C(5, 1) and D(3, -2).
a) Check the type of quadrilateral
b) Verify that the diagonals of ABCD are perpendicular to each other.
Problem 3 :
Verify that the quadrilateral with vertices O(0, 0), P(3, 5), Q(13, 7) and R(5, 1) is a trapezoid.
Problem 4 :
Verify that the quadrilateral with vertices P(-2, 2), Q(-2, -3), R(-5, -5) and S(-5, 0) is a parallelogram.
Problem 5 :
A quadrilateral has vertices K(-1, 4), L(2, 2), M(0, -1) and N(-3, 1). Verify that :
a) The quadrilateral is a square.
b) Each diagonal of the quadrilateral is the perpendicular bisector of the other diagonal.
c) The diagonals are equal in length.
Problem 1 :
Verify that the quadrilateral with vertices P(-2, 2), Q(-2, -3), R(-5, -5) and S(-5, 0) is a parallelogram.
Problem 2 :
A quadrilateral has vertices K(-1, 4), L(2, 2), M(0, -1) and N(-3, 1). Verify that :
a) The quadrilateral is a square.
b) Each diagonal of the quadrilateral is the perpendicular bisector of the other diagonal.
c) The diagonals are equal in length.
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM