Recent questions tagged triangles

Which of the following statements is incorrect?

asked Aug 25, 2016 by balaji.thirumalai

1 answer

In the given figure, AP is equal to

asked Jul 27, 2016 by meena.p

1 answer

In trapezium $ABCD$, if $AB = 9\; cm, DC = 6\; cm$ and $BD = 12\; cm$, then $BO$ is equal to

asked Jul 27, 2016 by meena.p

1 answer

In the given figure if $BP \parallel CF,DP \parallel EF,$ then $AD : DE$ is equal to

asked Jul 27, 2016 by meena.p

1 answer

In the given figure $PQ \parallel BC$.$\large\frac{AP}{PB}$$=4$then the value of $\large\frac{AQ}{AC}$

asked Jul 27, 2016 by meena.p

1 answer

In the adjoining figure P and Q are points on the sides $AB$ and $AC$ respectively of $\Delta ABC$ such that $AP = 3.5 \;cm, PB = 7\;cm, AQ = 3 \;cm, QC = 6\; cm$ and $PQ = 4.5\; cm$. The measure of $BC$ is equal to

asked Jul 27, 2016 by meena.p

1 answer

If $\Delta ABC \approx \Delta EDF \;and\; \Delta ABC$ not similar to $\Delta DEF$ then which of the following is not true?

asked Jul 26, 2016 by meena.p

1 answer

It is given that $\Delta ABC \approx \Delta DFE, \angle A=30^{\circ}, \angle C=40^{\circ},AB=5\;cm, \Delta ABC \approx \Delta DFE, \angle A=300, \angle C=400, AB=5\;cm,AC=8\;cm$ and $DF=7.5\;cm$.Then, the following is true.

asked Jul 26, 2016 by meena.p

0 answers

If in two triangles $ABC$ and $DEF,\large\frac{AB}{DE}=\frac{BC}{FE}=\frac{CA}{FD},$ then

asked Jul 26, 2016 by meena.p

1 answer

If in $\Delta ABC$ and $\Delta DEF, \large\frac{AB}{DE}=\frac{BC}{FD},\frac{AB}{DE}=\frac{BC}{FD},$ then they will be similar, when

asked Jul 26, 2016 by meena.p

1 answer

In $\Delta ABC$ and $\Delta PQR, \angle B, \Delta ABC,$ and $\Delta PQR, \angle B = \angle Q, \angle R=\angle C$ and $AB=\angle Q,\angle R= \angle C$ and $AB =2QR$.Then,thetrianglesare

asked Jul 26, 2016 by meena.p

1 answer

If each side of an equilateral triangle is increased by $2\; cm$ then its area increases by $3\sqrt{3} cm^2$. Find the length of each side.

asked Aug 27, 2015 by pady_1

1 answer

The perimeter of the right triangle is60 cm, its hypotenuse is 25 cm, Find the area of the triangle.

asked Aug 27, 2015 by pady_1

1 answer

Find the altitude of an equilateral triangle whose each side is 36cm.

asked Aug 27, 2015 by pady_1

0 answers

The base of a parellelogram is twice its height. If the area is 512 cm^2, Find its base and height.

asked Aug 27, 2015 by pady_1

1 answer

The area of the trapezium is 352cm^2. The distance between the parellel sides is 16cm,If one of the parellel sides is 25 cm, Find the other.

asked Aug 27, 2015 by pady_1

0 answers

The perimeter of the right triangle is 144cm, its hypoteneuse is 65cm, Find the legs of the triangle.

asked Aug 27, 2015 by pady_1

0 answers

From a point in the interior of an equilateral triangle perpendiculars are drawn to the three sides of 8cm,10cm and 11cm respectively. Find the area of the traingle.

asked Aug 27, 2015 by pady_1

1 answer

The base of a triangular field is $2\large\frac{1}{2}$ times its height. If the cost of turfing it at Rs35 per $100m^2$ is Rs $700$. Find its base.

asked Aug 27, 2015 by pady_1

0 answers

A parelleloram , the measure of whose sides are 60m and 25m, has one diagonal odf measure of 65m long.Find the area.

asked Aug 27, 2015 by pady_1

0 answers

The side of a square whose area is 4 hectare is

asked Aug 27, 2015 by pady_1

0 answers

The height of a parellelogram whose base is 9cm and area is 72cm^2 is

asked Aug 27, 2015 by pady_1

0 answers

The cost of whitewashing a room measuring 5m,4m,3m at the rate Rs50/m^2 is

asked Aug 27, 2015 by pady_1

0 answers

Are of an equilateral triangle whose each side x is

asked Aug 27, 2015 by pady_1

0 answers

The side of an equilateral triangle whose area is 16\sqrt{3} cm^2 is

asked Aug 27, 2015 by pady_1

0 answers

The lenght of the diagonal of a square of side 5cm is

asked Aug 27, 2015 by pady_1

0 answers

Two parallel sides of a trapezium are 8 cm and 6cm and the distance between them is 5cm. Its area is

asked Aug 27, 2015 by pady_1

0 answers

The area of a right angled triangle if the radius of the circumcircle is 5cm and altitude drawn to the hypotenuse is 4cm is

asked Aug 27, 2015 by pady_1

1 answer

The area of an isosceles triangle is $60cm^2$ and each equal side is 13cm. The base of the triangle is

asked Aug 27, 2015 by pady_1

0 answers

Area of a rectangular plot is 180 m^2.The lenght is 18m, The perimeter of the rectangle is

asked Aug 27, 2015 by pady_1

0 answers

A hall is 20m and 16m.The area of four walls is equal to the area of the floor and ceiling together.The height of the hall is

asked Aug 27, 2015 by pady_1

0 answers

The area of a floor of lenght 40 m is $960m^2$. carpets of size 6m and 4m are available. Find how many carpets are required to cover the hall.

asked Aug 27, 2015 by pady_1

0 answers

The base of a parallelogram whose area is 45 cm^2 and its height is 4.5 cm is

asked Aug 27, 2015 by pady_1

0 answers

The perimeter of the rhombus ABCD is 100m. Diagonal AC= 14 m . Find diagonal BD.

asked Aug 27, 2015 by pady_1

0 answers

Find the area of the quardilateral ABCD in which AC and BD intersect each other at right angle and are of length 15 cm and 12 cm is

asked Aug 27, 2015 by pady_1

0 answers

The diagonals of a rhombus are 15m and 36 m. The perimeter of the rhombus is

asked Aug 27, 2015 by pady_1

0 answers

The diagonal of a quadrilateral whose area is 495m^2 and whose offsets are 19 m and 11m is

asked Aug 27, 2015 by pady_1

0 answers

The bisectors of any two adjacent angles of a parallelogram intersect at

asked Aug 27, 2015 by pady_1

1 answer

Diagonals necessarily bisect opposite angles in a

asked Aug 27, 2015 by pady_1

1 answer

The opposite sides of a quadrilateral have

asked Aug 27, 2015 by pady_1

0 answers

Find the lenght of the chord which is at a distance of 5cm from the centre of a circle of radius 13 cm.

asked Aug 27, 2015 by pady_1

0 answers

Two parallelograms are on the same base and between the same parallels . The ratio of their areas is

asked Aug 27, 2015 by pady_1

3 answers

The radius of a circle is 8 cm and the length of one of its chord is 12 cm. Find the distance of the chord from the centre.

asked Aug 27, 2015 by pady_1

0 answers

Two equal circles of radius r intersect such that each passes through the centre of the other. The length of the chord AC is

asked Aug 27, 2015 by pady_1

1 answer

Angle formed in the minor segment of a circle is

asked Aug 27, 2015 by pady_1

0 answers

The greatest chord of a circle is called its

asked Aug 27, 2015 by pady_1

1 answer

A square field and an equilateral triangle park have equal perimeter .If the cost of ploughing the field at the rate of $Rs 5/m^2$vis Rs 720. Find the cost of maintain the park at the rate of $Rs10/m^2$?

asked Aug 27, 2015 by pady_1

0 answers

The area of a rhombus is 24 cm2 and one of its diagonal is 8 cm. What is other diagonal of the rhombus

asked Aug 27, 2015 by pady_1

0 answers

Volume of right circular cylinder is 448\pi cm3 height of cylinder is 7cm.Find the radius .

asked Aug 27, 2015 by pady_1

0 answers

If the circumference of the circle exceeds its diameter by 30 cm. What is the diameter of the circle.

asked Aug 27, 2015 by pady_1

0 answers

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