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A quadrilateral is a parallelogram if it diagonal diagonal bisect each other

Posted by Sanjay Sinha 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ABC and DBC are two isosceles triangle on the same base BC show that angle A equal angle ACD

Posted by Ansh Pandey 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is pgt

Posted by Rudra Pratap 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Shreyas Soni 6 years, 3 months ago

pgt is the short form of pythagoras theorem

ANSWER

Hello ! Friends as u all know that exams are coming . Friends can u help me to knowing that geometrical chapters in exams are coming from rs aggarwall or from ncert please help me????

Posted by Vijay Pal 6 years, 3 months ago

CBSE > Class 09 > Mathematics

3 answers

Anjali Arya 6 years, 3 months ago

Not possible in mobile phone

Jjj Vines 6 years, 3 months ago

Lol

Annu Singh 6 years, 3 months ago

number system,polynomials,factorisation,linear equation in two variable,coordinate geometry,Euclid geometry,lines and angles,triangles,congurance of triangles and inequalities of triangles,areas of triangles and quadrilaterals

ANSWER

Why do bud

Posted by Uznaib Fatima Khan 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In a triangle ABC if angle A=45° determine the shortest and largest side of triangle

Posted by Anwesa Mahapatro 6 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Sia ? 6 years, 3 months ago

We have, {tex}\angle{/tex}A = 45° and {tex}\angle{/tex}B = 70°
{tex}\therefore{/tex} {tex}\angle{/tex}A + {tex}\angle{/tex}B + {tex}\angle{/tex}C = 180^o
{tex}\Rightarrow{/tex} 45^o + 70^o + {tex}\angle{/tex}C = 180^o
{tex}\Rightarrow{/tex} {tex}\angle{/tex}C = 180^o - 115^o
{tex}\Rightarrow{/tex} {tex}\angle{/tex}C = 65^o
Since the side opposite to the greatest angle is largest. Therefore, side AC is largest. The side opposite to the least angle is the smallest. So, side opposite to {tex}\angle{/tex}A i.e. side BC is the smallest.

Anwesa Mahapatro 6 years, 3 months ago

Angle B's value is not given

ANSWER

2x-2y=2y

Posted by Abhishek Srivastava 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

3root40

Posted by Vansh Assudani 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Kartik Mangal 6 years, 3 months ago

3.41

ANSWER

6root15 ×4root3

Posted by Atifbro Gaming 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Sia ? 6 years, 3 months ago

{tex}72\sqrt5{/tex}

ANSWER

Brize course

Posted by Manmeet Kour 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Pyramid in addition

Posted by Manmeet Kour 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How to know that number is rational or irrational

Posted by Vikas Chaubey 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Sia ? 6 years, 3 months ago

All numbers that are not rational are considered irrational. An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point.

ANSWER

(56)2+56×2

Posted by Rohit Jaiswal 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Rudrani Kumari 6 years, 3 months ago

(56)2+56×2 = 112+ 112 =224

ANSWER

Find six rational number between 7/4 and 3/5

Posted by Gaurav Jat 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Vikrant Yadav 6 years, 3 months ago

7/4×5/5=35/20; 3/5×4/4=12/20; So, six rational numbers between 7/4 and3/5 are:-13/20,14/20,15/20,16/20,17/20,and 18/20.

ANSWER

What is the area of equilateral triangle

Posted by Jothy Sree 6 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Suresh Deshmukh 6 years, 3 months ago

half into base intonheight

Yogita Ingle 6 years, 3 months ago

An equilateral triangle is a triangle in which all three sides are equal.
Area of Equilateral Triangle Formula: A = 3√4 a²

where, “a” denoted the sides of an Equilateral Triangle

ANSWER

Two adjacent complementary angles are equal ,then angles are

Posted by Payal Tupake 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Draw graph 1. Y=3x

Posted by Saloni Senapati 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In the givenABCD is a spuare with diagonal 44 cm how much paper of each shad in needed to make a kite given in the figur

Posted by Lover Boy Rajnish 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is congruency rule

Posted by Mo.Kashif Kashif 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is the cofficient of 2+x

Posted by Himanshu Tiwari 6 years, 3 months ago

CBSE > Class 09 > Mathematics

4 answers

Hemant Kumar 6 years, 3 months ago

1

Shailender Pandey 6 years, 3 months ago

1

Khushi Ishu 6 years, 3 months ago

Coefficient of X is 1

Shailesh Sharma 6 years, 3 months ago

cofficient of X is 1

ANSWER

6x +5x-6

Posted by Ashok Patidar 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Ishu 6 years, 3 months ago

11x- 6

ANSWER

If a=3+root 2by root3 - root2 b= 3-root2 by 3+root2

Posted by Seema Malik 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

5 x to the power 2 + 3 x + 1 is divided by 2x

Posted by Shivam Tiwari 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√6+√6+√6+..........

Posted by Shailesh Sharma 6 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Mohammed Maaz Uddin 6 years, 3 months ago

3√6

ANSWER

55/5

Posted by Govinda Sharma 6 years, 3 months ago

CBSE > Class 09 > Mathematics

9 answers

Hemant Kumar 6 years, 3 months ago

11

Pratik Yadav 6 years, 3 months ago

55/5=11

Shailesh Sharma 6 years, 3 months ago

11

Khushi Garg 6 years, 3 months ago

11

Anju Bhutoria 6 years, 3 months ago

11

Gorang Khatod 6 years, 3 months ago

11

Ravneet Kaur 6 years, 3 months ago

11

Shakti Sarkar 6 years, 3 months ago

11

Sunaina Sahu 6 years, 3 months ago

11

ANSWER

If x is a vatriate assuming a constant show that E(x)=C

Posted by Jemson Wareppam 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What do you mean by an event kn probability. Give examples

Posted by Dilsher Singh 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(2+6)-(6-8)×(6+5)

Posted by Jyoti Bhandari 6 years, 3 months ago

CBSE > Class 09 > Mathematics

3 answers

Shailesh Sharma 6 years, 3 months ago

(2+6)-(6-8)*(6+5) » (8) - (-2)*(11) »8+2*(11) » 10*11 » 110

Sunaina Sahu 6 years, 3 months ago

2+6-6+8×6+5=2+6-6+48+5=61-6=55

Rudrani Kumari 6 years, 3 months ago

(2+6)-(6-8)×(6+5) =2+6-6+8×6+5 =2+6-6+48+5 =55

ANSWER

9^3/2-3*2^0-(1/81)^1/2

Posted by Harshith Sathish 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

_+_+_ =30 option 1,3,5,7,9,11,13,15

Posted by Kumar Shakti 6 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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