Parallelogram and rectangle - class-IX
Description: parallelogram and rectangle | |
Number of Questions: 51 | |
Created by: Anumati Koshy | |
Tags: area and perimeter area of plane figures measurements maths area of a triangle perimeter, area and volume area of trapezium and a polygon perimeter and area area of quadrilaterals area area and volume perimeter and area of rectilinear figures |
If the area of a parallelogram is $144 \operatorname { cm } ^ { 2 }$ and its base is $9 cm$. then its height is
Area of the parallelogram formed by the pairs of lines $x^{2}+xy-^{2}=0$ and $x^{2}+xy-y^{2}-3x-4y+1=0$ is
A parallelogram has sides 12 cm and 9 cm. If the distance between its shorter sides is 8 cm, find the distance between its longer side.
The area of parallelogram if the base is $36cm$ and height is $45cm$
If $ABCD$ is a parallelogram then the ratio of the areas of parallelogram $ABCD$ and $\displaystyle \Delta ABC$ is
Find the area of the parallelogram whose base is $17\ cm$ and height $0.8\ m$?
A rectangle and a parallelogram have equal areas. If the sides of the rectangle are $10 m$ and $12 m$ and the base of the parallelogram is $20 m$, then the altitude of the parallelogram is:
A rectangle and a parallelogram have equal areas. The base of the parallelogram is $20 cm$ and the altitude is $6 cm$. Which one of the following cannot be the ratio of dimensions of the rectangle?
The area of a parallelogram is $120$ $cm^{2}$ and its altitude is $10$ cm. The length of the base is
One side of a parallelogram is 8 cm. If the corresponding altitude is 6 cm, then its area is given by
One side of a parallelogram is 8 cm If the corresponding altitude is 6 cm then its area is given by
The height of a parallelogram of area $ \displaystyle 350 cm^{2} $ and base 25 cm is
Two adjacent sides of a parallelogram are x and y and the included angle is $\displaystyle \alpha $ then the area of the parallelogram is
What will be area of a parallelogram with base 6 cm and altitude 3.5 cm---
In a trapezium whose parallel sides measure 12 cm and 10 cm and the distance between them is 8 cm. Find the area of trapezium---
Find the area of the parallelogram whose base is 16 cm and height 0.4 m ?
In a parallelogram the base and height are is in the ratio of $5 : 2$. If the area of the parallelogram is $360\ m^{2}$, find its base and height.
One side of a parallelogram is $8$ cm. If the corresponding altitude is $6$ cm, then its area is given by
If the base and altitude of a parallelogram are doubled, what happens to the area compared to the original one?
$A, B, C, D$ are mid points of sides of parallelogram $PQRS$. If $ar(PQRS)=36\ cm^{2}$ then $ar(ABCD)$
A parallelogram has sides $30m$ and $14m$ and one of its diagonals is $40m$ long. Then, its area is:
The area of the parallelogram with diagonals $5cm, 6cm$ respectivelu
Point $A(2,1),B(3,-7),C$ is any point on the line $3x-2y=1$, then locus of point $D$ such that$ABCD$ is a parallelogram
The area four walls of a hall is $320\ m^{2}$. The length & breadth of the hall is $12.5\ m$ & $7.5\ m$ respectively, Find the height of the hall.
if $\hat { i } +2\hat { j } +3\hat { k } $ and $ 3\hat { i } -2\hat { j } +\hat { k } $ are the adjacent sides of a parallelogram, then its area will be
ABCD is a parallelogram with sides $AB = 12\ cm$, $BC = 10\ cm$ and diagonal $AC = 16\ cm$. Find the approximate area of the parallelogram.
Which of the following statements are true (T) and which are false (F)?
If three angles of a quadrilateral are equal, it is a parallelogram.
Which of the following statements are true (T) and which are false (F)?
If three sides of a quadrilateral are equal, it is a parallelogram.
Two opposite angles of a parallelogram are $(3x-2)^{\circ}$ and $(50-x)^{\circ}$. Find the measure of each angle of the parallelogram.
Find the measure of all the angles of a parallelogram, if one angle is $24^{\circ}$ less than twice the smallest angle.
In a parallelogram ABCD, if $ \angle B = 135^{\circ},$ determine the measures of its other angles.
A flooring tile has the shape of a parallelogram whose base is $24: cm$ and the corresponding height is $10: cm$. How many such tiles are required to cover a floor of area $1080$ $m^2$?
Calculate the ratio $PA : DC$.
The area of a parallelogram is $y$ $cm^{2}$ and its height is $h\ cm$. The base of another parallelogram is $x\ cm$ more than the base of the first parallelogram and its area is twice the area of the first. Find, in terms of $y, h$ and $x$, the expression for the height of the second parallelogram.
A field is in the form of a parallelogram whose base is $420\ m$ and altitude is $3.6\ dam$. Find the cost of watering at $10$ paise per sq. m.
The base of a parallelogram is three times its height. If the area of the parallelogram is $75$ sq cm, then its height is
A triangle and a parallelogram are constructed on the same base such that their areas are equal. If the altitude of the parallelogram is $100 m $, then the altitude of the triangle is:
The ratio of two adjacent sides of a parallelogram is $3 : 4$ Its perimeter is $105$ cm Find its area if altitude corresponding to the larger is $15$ cm
ABCD is a parallelogram P and R are two points on AB such that the area of parallelogram ABCD is 8 times the are of $\displaystyle \Delta DPR$ If PR = 5cm then CD is equal to
If the base of a parallelogram is $(x + 4)$, altitude to the base is $(x - 3)$ and the area is $ \displaystyle \left ( x^{2}-4 \right )$, then what is the actual area equal to?
A parallelogram whose sides are 10 cm and 5 cm has one diagonal of 8 cm, then the length of the other diagonal is
A parallelogram has an area of $60$ $cm^{2}$ and a base of $12$ cm. Find the height.
Find the area of a parallelogram with a base of $34$ meters and a height of $8$ meters.
A parallelogram has an area of $125$ $m^{2}$ and a height of $5\ m.$ Find the base.
Find the base of parallelogram if its area is $\displaystyle 80{ cm }^{ 2 }$ and altitude is $10$ cm.
Find the area of a parallelogram with a base of $200$ cm and height of $2.5$ cm.
Calculate the area of a parallelogram with a base of $ 12$ m and height of $5$ m.
The base and the corresponding altitude of a parallelogram are $10: cm$ and $3.5: cm$, respectively. The area of the parallelogram is
If the base of a parallelogram is $8\ cm$ and its altitude is $5\ cm$, then its area is equal to
A parallelogram has sides $30 m, 70 m$ and one of its diagonals is $80 m$ long. Its area will be