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प्रश्न
ABCD is a square, diagonals AC and BD meet at O. The number of pairs of congruent triangles with vertex O are
पर्याय
6
8
4
12
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उत्तर
ABCD is a square, diagonals AC and BD meet at O. The number of pairs of congruent triangles with vertex O are 6
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संबंधित प्रश्न
ABCD is a square. AC and BD intersect at O. State the measure of ∠AOB.
In a ΔABC median AD is produced to X such that AD = DX. Prove that ABXC is a
parallelogram.
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Prove that (i) ∠PAC = ∠BCA (ii) ABCP is a parallelogram
In a parallelogram ABCD, write the sum of angles A and B.
In a parallelogram ABCD, if ∠D = 115°, then write the measure of ∠A.
In a parallelogram ABCD, the bisector of ∠A also bisects BC at X. Find AB : AD.
PQRS is a quadrilateral, PR and QS intersect each other at O. In which of the following case, PQRS is a parallelogram?
∠P = 100°, ∠Q = 80°, ∠R = 95°
We get a rhombus by joining the mid-points of the sides of a
ABCD is a parallelogram in which diagonal AC bisects ∠BAD. If ∠BAC = 35°, then ∠ABC =
In the given figure, ∠A = 64°, ∠ABC = 58°. If BO and CO are the bisectors of ∠ABC and ∠ACB respectively of ΔABC, find x° and y°
