3) Diagonal AC of a parallelogram ABCD bisects∠ A (see Fig. 8.11). Show that(i) it bisects ∠ C also,
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4) ABCD is a rectangle in which diagonal AC bisects∠ A as well as ∠ C. Show that: (i) ABCD is square
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Diagonal AC of a parallelogram ABCD bisects ∠ A . Show that i) it bisects ∠ C also, (ii) ABCD is a
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2) Show that the diagonals of a square are equal and bisect each other at right angles.
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Un très beau problème d'Olympiade de mathématiques à résoudre pour toutes les valeurs de x Équati...
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A complex geometry question with two in-circles combination.
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In an isosceles triangle ABC, with AB = AC, the bisectors of angle B and angle C intersect each
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Nice Algebra Math Simplification | Find the Value of X
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