Geometrical Shapes

The amount of space occupied by a three dimensional objects is called its_______?

The line passing through the points $(-2,8)$ and $(5,7)$?

If a square ABCD is inscribed in a circle and AB =$4 cm$., then the radius of circle is-

The wheel of a motor car makes $1000$ Resolutions in moving $440 meter$. The diameter (in meter) of the wheel is -

A polygon with minimum number of sides is:

If the length of a chord of a circle at a distance of $4$cm from the centre is $6$cm, then the diameter of the circle is-

One chord of a circle is known to be $10.1$$cm$. The radius of this circle must be:

The equation of a straight line passing through the intersection of the lines $x+y+1=0$, $2x-y+5=0$ and through the point $(5,-2)$.

In the given figure $O$ is the Centre of a circle $OM=3 cm and AB=8 cm$. Find the radius of the circle?

If the circumcentre of a triangle lie on the side whose adjacent angles are $45°$ each, then find the other two sides if the radius of the circumcircle is $15 \mathrm{cm}$?

In gradient-intercept form of equation $\mathrm{y}=\mathrm{mx}+\mathrm{c}$, the $\text{'}\mathrm{m}\text{'}$ denotes:

A line segment $AB$ is denoted as:

In the gradient-intercept form of equation $y = mx + c$, the point where line cuts $y$-axis is:

Which of the following is pair of opposite sides in the given figure.

AB is the chord of a circle with centre O and DOC is a line segment originating from a point D on the circle and intersecting AB produced at C such that BC = OD. If angle BCD $= 20°$, then angle AOD = ?

Two lines meeting at a point are called ___________ .

If two concentric circles are of radii $5 cm \& 3 cm$, then the length of the chord of the larger circle which touches the smaller circle is-

Two chords AB and CD of a circle intersect at E such that AE = $3.4 cm$., BE = $4.2 cm$. and CE = $2.6 cm$. The length of DE is -

In the given figure,

PQL and PRM are tangents to the circle with centre 'O' at the points Q and R, respectively and S is a point on the circle such that $\angle SQL=50º$ and $\angle SRM=60º$. Then $\angle QSR$ is equal to:

Find the length of the common chord of two circles of radii $12cm$ and $16 cm$, where the distance between their centres is $20cm.$