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प्रश्न
Draw a rhombus, having each side of length 3.5 cm and one of the angles as 40°.
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उत्तर
1. Draw a line segment AB of 3.5 cm.
2. Draw \[\angle\] BAX equal to 40\[°\]
3. With A as centre and the radius equal to AB, cut AD at 3.5 cm.
4. With D as centre, cut an arc of radius 3.5 cm.
5. With B as centre, cut an arc of radius 3.5 cm. This arc cuts the arc of step 4 at C.
6. Join DC and BC.
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संबंधित प्रश्न
The following figure is parallelogram. Find the degree values of the unknowns x, y, z.
If an angle of a parallelogram is two-third of its adjacent angle, find the angles of the parallelogram.
All the angles of a quadrilateral are equal to each other. Find the measure of each. Is the quadrilateral a parallelogram? What special type of parallelogram is it?
Diagonals of parallelogram ABCD intersect at O as shown in the following fegure. XY contains O, and X, Y are points on opposite sides of the parallelogram. Give reasons for each of the following:
(i) OB = OD
(ii) ∠OBY = ∠ODX
(iii) ∠BOY = ∠DOX
(iv) ∆BOY ≅ ∆DOX
Now, state if XY is bisected at O.
Which of the following statement is true for a rhombus?
Its diagonals are equal and perpendicular.
Fill in the blank, inthe following, so as to make the statement true:
A square is a rhombus in which .....
Which of the following statement is true for a rectangle?
Its diagonals are equal and bisect each other.
Diagonals of a rhombus are 20 cm and 21 cm respectively, then find the side of rhombus and its perimeter.
If all sides of a quadrilateral are equal, it is a ______.
Diagonals of a quadrilateral are perpendicular to each other. Is such a quadrilateral always a rhombus? Give a figure to justify your answer.
