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5 pastulates

Posted by Anish Reddy 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Write 5 postulates

Posted by Anish Reddy 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Manya Agrawal 8 years, 6 months ago

bhai book padh le tu ans mil jaye ga..

Uday Choudhary 8 years, 6 months ago

1 2 3 4 5

ANSWER

paper s1 exam

Posted by Sameer Mamsuri 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Krishit Mehta 8 years, 6 months ago

Wgrgehtcebtbrge

ANSWER

What is c.p.c.t

Posted by Sagar Jain 8 years, 6 months ago

CBSE > Class 09 > Mathematics

3 answers

Dev Patel 8 years, 6 months ago

Congruent part of congruent triangle is called c.p.c.t.

Ramsha Siddiqui 8 years, 6 months ago

Congruent Parts of Congruent Triangles which stands for C.p.c.t

Eitisha Jauhari 8 years, 6 months ago

Corresponding part of congruent triangle

ANSWER

In a triangle pq=pr and angle q=angle r prove the triangle pqs congruent triangle prt

Posted by Ashish Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Uday Choudhary 8 years, 6 months ago

Search lines Angeles and triangle in YouTube and play the easy ways video

ANSWER

Ab=CD prove that AC=BD.state Euclid axiom,which applicable here

Posted by Ravi Yadav 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Eitisha Jauhari 8 years, 6 months ago

Things which are equal to the same thing are equal to one another

ANSWER

Write theorum 3 of ch quadrilaterals

Posted by Ananya Pandey 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√2 +√9-√8

Posted by Chithra Chithra 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show how route17 can be represent on number line

Posted by Pratibha Patel 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that daigonals of a square are equal if the bisect at90°

Posted by Radhika Bhandula 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

6x+y=1

Posted by Fathima Raufa 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

A rombus ABCD area=??,if it is intersected by two diagonals and the mid point os O sa OA=3CM and OB =4CM then find its area.

Posted by Amaan Motala 8 years, 6 months ago

CBSE > Class 09 > Mathematics

5 answers

Ayush Verma 8 years, 6 months ago

Guys i was thinking tht can we make a whats app group??

Shivank Johari 8 years, 6 months ago

24 square cm Formula =1/2*d1*d2 for finding area

Anubhav Negi 8 years, 6 months ago

24cm

Manya Agrawal 8 years, 6 months ago

24 cm square

Amaan Motala 8 years, 6 months ago

24 cm2

ANSWER

Define Median,Centroid,orthocentre,circumcentre?

Posted by Ratnesh Singh 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

what is straight angle

Posted by Gautam Dhewa 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Anubhav Negi 8 years, 6 months ago

180angle

Akshita Gupta 8 years, 6 months ago

A Angle Whole sum is 180 is known as a straight Angle

ANSWER

Ch 1

Posted by Khushi Jain 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Akshita Gupta 8 years, 6 months ago

Number system is a chpter 1

ANSWER

The triangular side walls of a flyover have been used for advertising the side of the walls are 122m, 22m, and 120m and advertising yeild a earning of rs 5000 per m square per year a company hired one of its wall for 3 month how much rent did it pay

Posted by Aman Singh 8 years, 6 months ago

CBSE > Class 09 > Mathematics

3 answers

Ravneet Kaur 8 years, 6 months ago

It will pay 16,50,000 rupees.

Uday Choudhary 8 years, 6 months ago

???

Aman Singh 8 years, 6 months ago

Nahi pata

ANSWER

The perimeter of a right angle traingle is 60 cm .its hypotenuse is 26 cm.find the other two sides and the area of the triangle.

Posted by Sameer Shakya 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If x + 1÷x =8.find x square + 1÷ x square

Posted by Yachna Gautam 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

And rational number between 2 and 2.5 is

Posted by Diya Singhal 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

3√2*4√3

Posted by Ayreen Lokhande 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Abdur Rauf 8 years, 6 months ago

12√6

ANSWER

Applications of percentage

Posted by Isha Gumber 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find a rational and irrational number between root 2 and root 3

Posted by Saulehin Khanapuri 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Sai Lavanya Patnaik 8 years, 6 months ago

Root 2 is nothing but 1.414...and root of 3 is 1.732..an irrational number btw them would be 1.56738..... nd rational would be ✓1.5 nd ✓1.6

ANSWER

ABC is a triangle in which angleB equal to twice of angle C.D is point on BC such that AD bisect angle BAC and AB is equal to CD.proof that angle BAC is equal to 72

Posted by Khushal Yadav 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

if 3a-2b+5c=5and6ab+10bc-15ac=14,find the value of :27a³+125c³+90abc-8b³

Posted by Sonu Joshi 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

factorise a^2 *x^2 +( ax^2+1)x +a

Posted by Bareesha Grover 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

prove that area of rhombus is equal to half of product of time

Posted by Abhay Rajput 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove 2n+2n-1/2n+1-2n=3/2

Posted by Paras Sharma 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X+y+z= 0. So x3+y3+z3=3xyz

Posted by Vivek Anand 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Aryan Manglani 8 years, 6 months ago

Given,X+Y+Z=0 so, x3+y3+z3=3xyz so, By transposing the value z to the 0 so, it becomes x+y=0-z.so We have the value x+y=-z.equation 1 So, now In equation 1.Both sides cubing So,(x+y)3=(-z)3. We can now use the formula:X3+y3+3xyz= (-z)3.So,now we have the equation x3+y3+3xy(-z)=(-z).So,now we can write it as x3+y3-3xyz=(-z).So, by transposing both the terms with each other it becomes like this:x3+y3+z3=3xyz,because by transposing both the terms their signs will be changed.So, hence proved.ANS.

Aman Verma 8 years, 6 months ago

X3+y3+z3-3xyz=(x+y+z)(x2+y2+z2-xy-yz-zx)

ANSWER

Pythagoras theorem

Posted by Anamika Tiwari 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Aparna Pandey 8 years, 6 months ago

(hypotenuse )^2=(perpendicular)^2+ (base)^2

ANSWER

How we can do a better preparation for maths exam????

Posted by Shivank Johari 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Aman Verma 8 years, 6 months ago

You write some questions.I have try to take solutions

Aman Verma 8 years, 6 months ago

My exams are started

ANSWER

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