Advertisements
Advertisements
प्रश्न
ABCD is a square. AC and BD intersect at O. State the measure of ∠AOB.
Advertisements
उत्तर
Since, diagonals of square bisect each other at right angle
∴`∠`ADB = 90°
APPEARS IN
संबंधित प्रश्न
In a parallelogram ABCD, if `∠`B = 135°, determine the measures of its other angles .
The sides AB and CD of a parallelogram ABCD are bisected at E and F. Prove that EBFD is a parallelogram.
In a parallelogram ABCD, write the sum of angles A and B.
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°
The figure formed by joining the mid-points of the adjacent sides of a rhombus is a
ABCD is a parallelogram in which diagonal AC bisects ∠BAD. If ∠BAC = 35°, then ∠ABC =
P is the mid-point of side BC of a parallelogram ABCD such that ∠BAP = ∠DAP. If AD = 10 cm, then CD =
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°
ABCD is a square, diagonals AC and BD meet at O. The number of pairs of congruent triangles with vertex O are
