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dgffffg

Posted by Shyam Khanduri 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

3÷3

Posted by Yuvraj Singh Yaduwanshi 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Ayush Sahu 7 years, 11 months ago

1

ANSWER

A B C D is a rhombus . Show that diagonal AC bisects angle A as well as angle C and diagonal BD bisects angle B as well as angle D

Posted by Simran Kumari 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Is triangle ABC possible if Angle A is 50

Posted by Skanda N Kumar 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Anand Raj 7 years, 11 months ago

Yes

ANSWER

Ncert chapter-10 exercise-10:4 questions 5to6

Posted by Pooja Saxena 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If aob is a straight line find angle aod

Posted by Deepak Singh 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Anand Raj 7 years, 11 months ago

180°

ANSWER

Every whole no. Is a natural no.

Posted by Niharika Dubey 7 years, 11 months ago

CBSE > Class 09 > Mathematics

4 answers

Gulab Ram 7 years, 11 months ago

NO.

Rajeev Malhotra 7 years, 11 months ago

No, every whole number is not a natural number. 0 is a whole number but not a natural number.

Vishal Kaushik 7 years, 11 months ago

No because zero is not a natural number

Sparsh Maheshwari 7 years, 11 months ago

Yes

ANSWER

Find two different solution of the equation x+2y=6

Posted by Ankit Tiwade 7 years, 11 months ago

CBSE > Class 09 > Mathematics

3 answers

Pranav Kedare 7 years, 11 months ago

3

Rajeev Malhotra 7 years, 11 months ago

This equation has infinite number of solutions.

1). Put x=0, 0+2y=6, 2y=6, y=6/2=3 So one solution is x=0 and y=3

2).Put y= 0, x+2*0 =6, x+0=6, x=6 . So second solution is x=6 and y=0

Saurabh Patil 7 years, 11 months ago

If, x =10 then you is equal to -4

ANSWER

There is one and only one circle passing through three given non-collinear points

Posted by Shivam Gupta 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Susmit Mishra 7 years, 11 months ago

It is a theorem you need to prove it

ANSWER

If two equal chords of a circle intersect within the circle prove that the segments of one chord are equal to corresponding segment of the Other chord

Posted by Khushi Kumari 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In the given figure AB is a mirror ;PQ is the incident ray and QR, the refected ray. If <PQR=112°,find <PQA.

Posted by Anshu Raj 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(64)1/2×(125)1/3

Posted by Manoj Kumar 7 years, 11 months ago

CBSE > Class 09 > Mathematics

4 answers

Shivangi Singhal 7 years, 11 months ago

40

Shalini Bisht 7 years, 11 months ago

40

Vani Mehra 7 years, 11 months ago

40

Aman Kumar 7 years, 11 months ago

8×5=40

ANSWER

What is 2a+2b+2c

Posted by Rohit Baghel Baghel 7 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Susmit Mishra 7 years, 11 months ago

2(a+b+c)

Rohit Baghel Baghel 7 years, 11 months ago

Is it like this 6(a+b+c)

ANSWER

Prover the theorem 9.2

Posted by Anand Joshi 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the product using suitable identity.(x+1/2)(x-1/2)(x^2+1/x^2)(x^4+1/x^4)

Posted by Pratham Agrawal 7 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Baisil Suni 4 years, 9 months ago

there is some error in this I think .it is like (x+1/x)(x-1/2)(x2+1/x2)(x4+1/x4)

Nikhil Kumar 4 years, 9 months ago

answer this question

ANSWER

If the difference between the probabilities of happening& non- happening of an event E is3/7. Find the probability of happening of the event E

Posted by Shubhangi Shrivastav 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Shubhangi Shrivastav 7 years, 11 months ago

5/7

ANSWER

The radii of two sphere are in the ratio 1:2.find the ratio of their surface area

Posted by Aman Singh 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Nancy Garg 7 years, 11 months ago

1:4

ANSWER

Abc and adc are two right triangle with common hypotenuse ac .prove that abc =adc

Posted by Altamash Mallick 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

6y

Posted by Vedanshu Pandey 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In fig 6.40 angle X =62° angle xyz=54°if yo and zo are bisector of angle xyz and angle xyz respectively of triangle xyz find angle ozy and angle yoz

Posted by Devraj Negi 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

1(+7)8-5

Posted by Abhinav Pandey 7 years, 11 months ago

CBSE > Class 09 > Mathematics

3 answers

Nancy Garg 7 years, 11 months ago

,24

Utkarsh Singh 7 years, 11 months ago

27

Aadharshini Sudha 7 years, 11 months ago

24

ANSWER

(√2+√3)^2

Posted by Subash Mani 7 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Susmit Mishra 7 years, 11 months ago

5

Aadharshini Sudha 7 years, 11 months ago

5+2√6

ANSWER

Constuct a triangle abc in which bc=8cm, angle b=45degree and ab-ac=3.5cm

Posted by Sumit Vishwakarma 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(2-√2)(2+√2)

Posted by Subash Mani 7 years, 11 months ago

CBSE > Class 09 > Mathematics

4 answers

Susmit Mishra 7 years, 11 months ago

2

Toshit Pant 7 years, 11 months ago

by the rule (a+b)(a-b)is equal to (a square - b square) 4-2 2 Answer : 2

Bhumika Roy 7 years, 11 months ago

2

Subash Mani 7 years, 11 months ago

2

ANSWER

What is the answer of this equation 25×578+8655 95-468049975÷=80099996473?????????

Posted by Ali Sarwar Zaidi 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Subash Mani 7 years, 11 months ago

880044.99415

ANSWER

7Class

Posted by Amir Ahmad 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is area of rectangle?

Posted by Pravin Choudhary 7 years, 11 months ago

CBSE > Class 09 > Mathematics

5 answers

Susmit Mishra 7 years, 11 months ago

L*B

Subash Mani 7 years, 11 months ago

length*breath

Jom J 7 years, 11 months ago

Length into breadth

Sparsh S 7 years, 11 months ago

Length × breadth

Prajwal Dhiman 7 years, 11 months ago

Length *breath ???

ANSWER

The circle of4cm radius bisected by 2cm chord and perpendicular to point o and from 90 what will the diagram

Posted by ??Ratnakar ?? Pisal 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Jom J 7 years, 11 months ago

Hypotenuse

ANSWER

prove that (a+b+c)^3-a^3-b^3-c^3=3(a+b)(b+c)(c+a)

Posted by Xyz Abc 7 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the angle subtended by an arc of a circle at the centre is double the angle subtended by it at any point on the remaining part of the circle

Posted by Shikha Sharma 7 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Shashank Mittal 7 years, 11 months ago

ab=bc ( same radii) therefore angle1=angle2( side opposite to equal angle is equal) angle 1+angle2+angle aob=180(angle sum property) 1+1+angle aob =180

ANSWER

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