Advertisements
Advertisements
प्रश्न
Construct a rectangle whose one side is 3 cm and a diagonal equal to 5 cm.
Advertisements
उत्तर
We know that, diagonals of a rectangle and opposite sides are equal.
All the angles of rectangle are right angle.
So, AC = 5 cm
AB = 3 cm
Steps of construction:
Step I: Draw AB = 3 cm.
Step II: Draw a ray BX such that ∠ABX = 90°.
Step III: Draw an arc such that AC = 5 cm.
Step IV: With B as centre, draw an arc of radius 5 cm. With C as centre, draw another arc of radius 3 cm which intersect first arc at a point, suppose D.
Step V: Join CD and AD.
Hence, ABCD is the required rectangle.
APPEARS IN
संबंधित प्रश्न
The angle between the altitudes of a parallelogram, through the same vertex of an obtuse angle of the parallelogram is 60°. Find the angles of the parallelogram.
Which of the following statement is true for a rectangle?
Its diagonals are equal and perpendicular, and bisect each other.
Which of the following statement true for a square?
Its diagonals are equal to its sides.
Fill in the blank of the following, so as to make the statement true:
A square is a rectangle in which .....
Diagonals of a rectangle ABCD intersect at point O. If AC = 8 cm then find BO and if ∠CAD =35° then find ∠ACB.
State with Reason Whether the Following Statement is ‘True’ Or ‘False’.
Every rectangle is a parallelogram.
The interior angle made by the side in a parallelogram is 90° then the parallelogram is a
A quadrilateral whose opposite sides and all the angles are equal is a ______.
Every parallelogram is a rectangle.
Every rectangle is a trapezium.
