CBSE > Class 09 > Mathematics | CBSE Board | Homework Help

Ask questions which are clear, concise and easy to understand.

Ask Question

what is xircles

Posted by Nisha Sugumar 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Vampire Dukedom 8 years, 5 months ago

Group of points drawn at a fixed distance is known as a circle

0Thank You

ANSWER

Gdj

Posted by Venika Ajay 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

x+y=4

Posted by Sanskar Shrivastava 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Rudra Narayan Singh 8 years, 5 months ago

If x=0 ,y=0+4 =4,y=4.

0Thank You

ANSWER

A 5 b 6 c 7 find heron's formula

Posted by Anshul Tiwari 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Dimple Bhongade 8 years, 5 months ago

S= a+b+c/2 =5+6+7/2=9. Area of triangle = Applying herons formula

0Thank You

ANSWER

In triangle ABC,E andD are two points lying on AB and AC respectively such that CE and BD interset at O .If triangle AEC is congurent to triangle CDB , then triangle ABC will always a/an-----.

Posted by Zohran Jamil 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

a√a+b√b/(√a+√b)(a-b) + 2√b/√a+√b - √ab/a-b

Posted by Arpit Gupta 1 year, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Pallavi Reddy 4 years, 10 months ago

procedure please

8Thank You

Arpit Gupta 8 years, 5 months ago

9Thank You

ANSWER

What is meant by consecutive angle

Posted by Ravi Sinha 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is meant by Converse. Of mid-point theorem

Posted by Ravi Sinha 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(x+y)whole cube

Posted by Abinash Pradhan 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Soumya Ranjan Mahapatra 8 years, 5 months ago

Xcube+ ycube+3xy(x+y)

1Thank You

ANSWER

Peroidic test 3 sample paper matha

Posted by Ankur Balani 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If three altitudes of atriangle is equal then it is a equilatoral trianfle

Posted by Milan Budhiraja 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If x-2 is a factor of x³-2ax²+ax-1then the value of a is A.2/3 B.3/5 C.3/2 D.1/2

Posted by Swara Mahajan 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Suppose √ as Root Simplify: 2√3+√3

Posted by Pranav Sharma 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Rekha Kohli 8 years, 5 months ago

3√3

2Thank You

ANSWER

Point

Posted by Devarajegowda Devarj 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

110 ke chote se chote factors

Posted by Abhishek Malviya 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If two sides of a triangle are equal thee angle opposite to longer side is larger

Posted by Sagar Baishnab 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Xy is a line parallel to the side BC of a triangle ABC . if be is parallel to ac and cf is parallel to ab meet xy at e and f respectively, prove at( Abe)= ar ( acf)

Posted by Srini Kketan 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that the line segments joining the mid-points of the opposite side of a quadrilateral bisect each other.

Posted by Suraj Patra 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that median of a triangle divides it into two triangles of two traingles of equal area.

Posted by Dileshwar Tanwar 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is parallelogram

Posted by Vansh Baliyan 8 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Abhinav Dutta 8 years, 5 months ago

A quadrilateral whose opposite angles are equal are called parallelogram

0Thank You

Vampire Dukedom 8 years, 5 months ago

A quadrilateral having two pairs of opposite sides parallel and equal.

0Thank You

ANSWER

ABCD is a trapezium in which AB parallel to DC.M and N are the midpoints of AD and BC respectively.If AB =14cm and MN=10cm , find CD.

Posted by Abhinav Dutta 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that 0.2353535........ =0.235bar can be expressin the form p/q. Where p and q are integers and q is not equal to 0

Posted by Sakshi Meena 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Abhinav Dutta 8 years, 5 months ago

Let, x=0.23535... 10x=2.3535... -------(1) 100x=235.3535... ---------(2) Subtracting (1) from (2), we get => 100x-10x =235.3535-2.3535 => 90x. =233 => x. =233/90 0.2353535.......=233/90 which is in the form of p/q

1Thank You

ANSWER

hellllooo guysss. How r u allll

Posted by Mini Singhal 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

if x is equal to 4 + under root 15 find x cube plus one upon x cube

Posted by Ankit Gautam 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Piyush Gautam 8 years, 5 months ago

Why??

1Thank You

ANSWER

x3+13x2 +32x+20

Posted by P Vishwanath 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Maths all paper type question in class 9th

Posted by Shivam Verma 8 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Exterior angle theory

Posted by Aman Pathak 8 years, 5 months ago

CBSE > Class 09 > Mathematics

5 answers

Anam Naaz 8 years, 5 months ago

In a triangle suppose ABC sum of angle a and angle b will be equal to opposite exterior angle...

0Thank You

Anil Tallong 8 years, 5 months ago

Exterior angle is the sum of Opposite interior angles of triangle

0Thank You

Shraddha J 8 years, 5 months ago

Exterior angle of a triangle is equal to the sum of interior opposite angles ..

0Thank You

Aahna Pushpa 8 years, 5 months ago

The sum of opposite interior angle is equal to the exterior angle

0Thank You

Vampire Dukedom 8 years, 5 months ago

The sum of the opposite angles is equal to the sum of the exterior angle. Suppose there is a triangle ABC then BC is extended till D, then the sum of angle A and B is equal to the angleACD.

1Thank You

ANSWER

Prove that diagonals of parallelogram divides it into 4 equal triangles

Posted by Suplex City ?? 8 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Akash Kumar 8 years, 5 months ago

We know that diagonals of a parallelogram bisect each other. So median divide the triangle into 2 equal triangles of equal area. ... They are congruent so the called it as 4 congruent triangles....

2Thank You

ANSWER

Factorise 125x3-343y3

Posted by Heena Danu 8 years, 5 months ago

CBSE > Class 09 > Mathematics