is the Triangle formed by the diagonals of a rhombus congruent ?
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A rhombus is a quadrilateral. Its properties are
(a) All sides are equal.
(b) Opposite sides are parallel.
(c) Opposite angles are equal.
(d) Diagonals bisect each other at right angles.
(e) Diagonals bisect the angles.
(f) Any two adjacent angles add up to 180 degrees.
(g) The sum of the four exterior angles is 4 right angles.
(h) The sum of the four interior angles is 4 right angles.
(i) The two diagonals form four congruent right angled triangles.
(j) Join the mid-points of the sides in order and you get a rectangle.
(k) Join the mid-points of the half the diagonals in order and you get a rhombus.
(a) All sides are equal.
(b) Opposite sides are parallel.
(c) Opposite angles are equal.
(d) Diagonals bisect each other at right angles.
(e) Diagonals bisect the angles.
(f) Any two adjacent angles add up to 180 degrees.
(g) The sum of the four exterior angles is 4 right angles.
(h) The sum of the four interior angles is 4 right angles.
(i) The two diagonals form four congruent right angled triangles.
(j) Join the mid-points of the sides in order and you get a rectangle.
(k) Join the mid-points of the half the diagonals in order and you get a rhombus.
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yes becoz they all are at 90 degree
maiank:
yes I have to prove that diagonals of a rhombus bisectes each other at 90 degree
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