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प्रश्न
Define the following term Convex Quadrilateral .
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उत्तर
A convex quadrilateral is a mathematical figure whose every internal angle is less than or equal to 180 degrees.
संबंधित प्रश्न
Mark the correct alternative in each of the following:
The opposite sides of a quadrilateral have
In quadrilateral PQRS, ∠P : ∠Q : ∠R : ∠S = 3 : 4 : 6 : 7.
Calculate each angle of the quadrilateral and then prove that PQ and SR are parallel to each other
(i) Is PS also parallel to QR?
(ii) Assign a special name to quadrilateral PQRS.
In an isosceles trapezium one pair of opposite sides are _____ to each Other and the other pair of opposite sides are _____ to each other.
Two diagonals of an isosceles trapezium are x cm and (3x – 8) cm. Find the value of x.
Two adjacent angles of a parallelogram are 70° and 110° respectively. Find the other two angles of it.
A diagonal of a rectangle is inclined to one side of the rectangle at 25º. The acute angle between the diagonals is ______.
In the following figure, name any four angles that appear to be acute angles.
What conclusion can be drawn from part of given figure, if DC is the bisector of ∠ADB, CA ⊥ DA and CB ⊥ DB?
Draw a rough sketch of a quadrilateral KLMN. State two pairs of opposite angles.
Draw a rough sketch of a quadrilateral KLMN. State two pairs of adjacent sides.
