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Gracy Sanvale asked a question
Subject: Math, asked on on 16/1/18
solution for asit das gupta book class 9
Ani Sarkar asked a question
Subject: Math, asked on on 9/1/20
In the figure iii,given below shows the cross section of a swimming pool 10 m broad on 2 metre deep at one end and 3 m deep at the other end calculate the volume of water it will hold when full, given that its length is 40 metre.
( Please don't send me any links....)
answer;1000 metre cube.
Shalini asked a question
Subject: Math, asked on on 28/6/18
In the figure, AR=RC and PC is parallel to BQ. Name a triangle equal to triangle PCQ and a triangle equal in area to triangle APR, giving your reason. Hence prove that the areas of triangle APR and quadrilateral PBCR are equal.
Aisha Khan asked a question
Subject: Math, asked on on 14/10/17
10 ii):



10. In the figure given alongside, squares ABDE and AFGC are drawn on the side AB and the hypotenuse AC of the right triangle ABC.
IF BH is perpendicular is FG, prove that :
(ii) Area of the square ABDE = Area of the rectangle ARHF. 
Shubham Tasu asked a question
Subject: Math, asked on on 2/1/19
ABCD is a square in which AO =AX .What is angle XOB
Probin Sarkar asked a question
Subject: Math, asked on on 21/5/18
Solve this:

9. In the given figure, AP is parallel to BC, BP is parallel to CQ. Prove that the areas of triangles ABC and BQP are equal. 
 
Ani Sarkar asked a question
Subject: Math, asked on on 21/1/20
Find the area enclosed by the figure ii, given below. All measurements are in centimetres.
(Please don't send me any links)
Ans:32cm2
Kushagra asked a question
Subject: Math, asked on on 13/12/17
Solve this:
Q.6. In the figure given below, ABC is an equilateral triangle in which P and S are the mid-points of arcs AB and AC respectively. Prove that: PQ = QR = RS.
Shalini asked a question
Subject: Math, asked on on 28/6/18
In the figure AR is equal to RC and PC IS PARALLEL TO BQ.Name a triangle EQUAL TO triangle PCQ and a teiangle equal in area to triangle APR,giving your reason.HENCE PROVE THAT AREA OF TRIANGLE APR and quadrilateral PBCR are equal
Ani Sarkar asked a question
Subject: Math, asked on on 11/1/20
Please solve question no.17.
Isha Pansari asked a question
Subject: Math, asked on on 13/2/18
In the figure ABCD is a rectangle and EBC is a triangle whose area is 48cm. Find the area of rectangle 

Ani Sarkar asked a question
Subject: Math, asked on on 17/1/20
Please solve question no.14.b.
Rohan Vishwakarma asked a question
Subject: Math, asked on on 20/1/18

In the figure given below, AB || DC || EF, AD || BC and ED || FA. Prove that: Area of DEFH = Area of ABCD


 
Muskan asked a question
Subject: Math, asked on on 14/1/20
Please solve 14(a)
Hasnain asked a question
Subject: Math, asked on on 5/1/18
12. ABCD and BCFE are parallelograms. If area of triangle EBC= 480 cm2, AB= 30 cm and BC =40 cm; Calculate;i area of parallelogram ABCD;ii area of the parallelogram BCFE;iii length of altitude from A on CD;iv area of triangle ECF.
Ani Sarkar asked a question
Subject: Math, asked on on 18/1/20
Please solve question no.23.
(Please don't send me any links....)
Sneh Lata Verma asked a question
Subject: Math, asked on on 31/10/17
Q.5. In the figure(9.67), AB||CD||EF||GH and AX = XY = YH. If AC = 1.5 cm find AG.
Ani Sarkar asked a question
Subject: Math, asked on on 5/1/20
Please solve question no.10 .
Ria Sharma asked a question
Subject: Math, asked on on 2/1/18

no 12 a)

Q12.(a) In the figure (1) given below, ABCD and AEFG are two parallelograms. Prove that area of  || gm ABCD = area of || gm AEFG.

              

 
Muskan asked a question
Subject: Math, asked on on 14/1/20
Please solve (a)
Ram Vishwakarma asked a question
Subject: Math, asked on on 2/12/17
In a parallelogram ABCD,it is given that AB=16 cm and altitude corresponding to the sides AB and AD are 6cm and 8 cm respectively . Find the length of AD
Ani Sarkar asked a question
Subject: Math, asked on on 8/1/20
In the figure iii. given below from a 24 cm * 24 cm piece of cardboard, a block in the shape of letter n is cut off. Find the area of the cardboard leftover, all measurements are in centimetres.
Please don't send me any links...
ANS: 192cm2.
Nikita Esran Hemrom asked a question
Subject: Math, asked on on 12/10/17
Q. In the following figure, DE is parallel to BC. Show that:
Area of traingle (ADC = AEB)
Area of traingle (BOD = COE)
Muskan asked a question
Subject: Math, asked on on 14/1/20
Please solve (b(
Kaur asked a question
Subject: Math, asked on on 21/11/18
in the figure abcd is a parallelogram whose perimeter is 21 cm find the area of the parallelogram
Muskan asked a question
Subject: Math, asked on on 14/1/20
Please solve (c)
Shirsendu Bhattacharjee asked a question
Subject: Math, asked on on 27/11/17
In a trapezium ABCD, AD is parallel to BC . P is the midpoint of AB. prove that the area of triangle PCD is half the area of trapezium ABCD
 

Avaneesh Awasthi asked a question
Subject: Math, asked on on 15/12/17
Ex12 qs.no.6

6.  (i)  Draw a rectangle ABCD with base 4 cm and diagonal BD = 5 cm. Measure CB. Take any point P on AD. Join BP. From C draw a line parallel to BP to meet  AP produced at Q.
(ii)  What type of quadrilateral is PBCQ ?
(iii)  Prove  that the area of the rectangle ABCD is equal to that of the figure PBCQ.
(iv)  Prove that the area of the triangle PBC is half the area of the rectangle ABCD. 
Ani Sarkar asked a question
Subject: Math, asked on on 10/1/20
Find the area and perimeter of the figure iii. given below in which all corners are right angles in all measurement is in centimetres.
Rishi asked a question
Subject: Math, asked on on 8/9/17
Please explain in detail
Ani Sarkar asked a question
Subject: Math, asked on on 17/1/20
Please solve question no.12.
ANS is 8 root 2;32root 2 cm2
Vipul asked a question
Subject: Math, asked on on 24/12/17
abcd is a parallelogram and E is any point on ab .if DE produced meets CB produced at F , prove that the area of triangle ADF= the area of the triangle DEC; and the area of triangle AEF=the area of triangle BEC.
Bishakha Bhattacharjee asked a question
Subject: Math, asked on on 6/12/18
Experts can you please solve question no. 10
Ani Sarkar asked a question
Subject: Math, asked on on 11/1/20
Please solve question no.14.
Ishu asked a question
Subject: Math, asked on on 9/1/19
AR is equal to RC and PC IS PARALLEL TO BQ.Name a triangle EQUAL TO triangle PCQ and a teiangle equal in area to triangle APR,giving your reason.HENCE PROVE THAT AREA OF TRIANGLE APR and quadrilateral PBCR are equal
Ani Sarkar asked a question
Subject: Math, asked on on 17/1/20
Please solve question no.11.
Ria Sharma asked a question
Subject: Math, asked on on 1/1/18
Sum no 16.
Ani Sarkar asked a question
Subject: Math, asked on on 11/1/20
Please solve question no.16.
Ali Kausar Kaamran asked a question
Subject: Math, asked on on 22/11/17
Q 8,Q9
Ani Sarkar asked a question
Subject: Math, asked on on 17/1/20
In triangle ABC,AB=AC=x,BC=10cm and the area of triangle ABC is 60cm2. Find x.
(No links please....)
Khushboo asked a question
Subject: Math, asked on on 17/10/17
Answer the 10th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.:

10. ABC is a triangle in which AB=AC=4 cm and ∠A=90°. Calculate the area of △ABC. Also find the length of perpendicular from A and BC.
Hint: By Pythagoras theorem, BC2=AB2+AC2=42+42=32 ⇒BC =42cm.
Rohan Vishwakarma asked a question
Subject: Math, asked on on 21/1/18
The sides AB and BC of the parallelogram ABCD are produced to X and Y respectively.Prove that ∆CDX=∆ADY
Amrit Amar asked a question
Subject: Math, asked on on 7/12/17
ABC is right angled triangle at A. AGFBis a the the side AB and BCDE is a square on the hypotenuse BC. If ANIED, prove (i)triangle BCF congruent to triangleABE. (ii) area of square ABFG area of rectangle BENM
Khushboo asked a question
Subject: Math, asked on on 17/10/17
Answer the 15th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.15. If the perimeter of a right angled triangle is 60 cm and its hypotenuse is 25 cm, find its area.
Devanshkrishna asked a question
Subject: Math, asked on on 7/3/18
In the following figure AC//PS//QR and PQ//DB//SR PROVE THAT area of quadrilateral PQRS=2×Area of quadrilateral ABCD

16. In the following figure AC ∥PS ∥ QR and PQ∥DB∥SR. Prove that : Area of quadilateral PQRS= 2×Area of quadilateral ABCD
 
Pallavi Pathak asked a question
Subject: Math, asked on on 10/8/17
ABCD is a parallelogram a line through A cuts DC at point P and BC produced at Q. Prove that triangle BCP is equal in area to triangle DPQ.
Pratyusha Sanyal asked a question
Subject: Math, asked on on 19/12/18
In the adjoining figure,the lines l,m,n are parallel to each other,and G is mid point of CD. Calculate :
(i)BG if AD = 6 cm.
(ii)CF if GE =2.3 cm.
(iii)AB if BC = 2.4 cm.
(iv)ED if FD = 4.4 cm.
Yashi Mishra asked a question
Subject: Math, asked on on 6/1/18
2.  Prove that the diagonals of a parallelogram divide it into four triangles of equal area.
Ishika asked a question
Subject: Math, asked on on 14/9/17
Q find the area of the given fig. The dimensions are in cm:
Sumedha Ghosh Chowdhury asked a question
Subject: Math, asked on on 7/2/19
In the following figure, G is centroid of the triangle ABC. Prove that :
i) Area of triangle AGB = 2/3 * Area of triangle ADB
ii) Area of triangle ABG = 1/3 * Area of triangle ABC 
+918xxxxxx39 asked a question
Subject: Math, asked on on 2/9/17
Q no.14
Visual Sharms asked a question
Subject: Math, asked on on 2/3/18
In the parallelogram ABCD, the side AB is produced to X , so that BX = AB. The line DX cuts BC at E. Prove that DBXC is a parallelogram and also prove that area AED = twice area CEX.
Khushboo asked a question
Subject: Math, asked on on 17/10/17
Answer the 5th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.5. The base of a right angled triangle is 12 cm and its hypotenuse is 13 cm long. Find its area and the perimeter.
Priyanka asked a question
Subject: Math, asked on on 24/2/18
Plzz solve the two question 
No link plzz as i am not able to acess it
Bishakha Bhattacharjee asked a question
Subject: Math, asked on on 2/8/18
Sir/Madam can you please solve question no.10
Harshit asked a question
Subject: Math, asked on on 13/11/19
how many cubes are there in this pic ????
Khushboo asked a question
Subject: Math, asked on on 18/10/17
Answer the 9 (i) question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.9 (i) If the lengths of the sides of a triangle are in the ratio 3 : 4 : 5 and its perimeter is 48 cm, find its area.
Vanshika asked a question
Subject: Math, asked on on 30/12/17
question 10.

​Q10. In the given figure, AP is parallel to BC, BP is parallel to CQ. Prove that areas of triangles ABC and BQP are equal.

         
Md Ismail asked a question
Subject: Math, asked on on 24/9/17
plz solve it
Ria Sharma asked a question
Subject: Math, asked on on 1/1/18
Q The perimeter of parallelogram is 42 cm. Calculate the length of the sides of parallelogram.
Bishakha Bhattacharjee asked a question
Subject: Math, asked on on 2/8/18
Sir/Madam can you please solve question no.25
Nancy asked a question
Subject: Math, asked on on 19/2/18
PLEASE See the pic below..And please ans fast i have a exam after an hour
Q. ABCD is a rectangle and P is the midpoint of AB. DP is produced to meet CB at Q prove that area of  rectangle ABCD equal to area of triangle DQC.
from chapter theorems on area
Pls answer fast today is my exam.
Aditya Agarwal asked a question
Subject: Math, asked on on 13/3/19
(b) The model of a building is constructed with the scale factor 1 :30. O If the height of the model is 80 cm, find the actual height of the building in meters. 11 If the actual volume of a tank at the top of the building is 27 m2, find the volume of the tank on the top of the model. 9 511
Khushboo asked a question
Subject: Math, asked on on 17/10/17
Answer the 14th question. { NO LINKS }.{ NO ANSWERS FROM GOOGLE }.
Q.14. In △ABC, ∠B=90°, AB = (2x + 1) cm and BC = (x + 1) cm. If the area of the △ABC is 60 cm2, find its perimeter.
Khushboo asked a question
Subject: Math, asked on on 11/3/18
Find the area of the shaded region in which ABC is an equilateral triangle of side 7 root 3 cm.O is the centre of the circle.[ root 3 = 1.732].
Bishakha Bhattacharjee asked a question
Subject: Math, asked on on 2/8/18
Sir/Madam can you please solve question no.29
Bishakha Bhattacharjee asked a question
Subject: Math, asked on on 1/8/18
Sir/Madam can you please solve question no.17
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