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    • Posted by Bhupesh Baloda 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Som Shivam 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Priyanshu Tiwari 5 years, 2 months ago

    Let the required angle be x Then, its complement = 90-x Its supplement = 4 ( 90-x) = 360- 4x Therefore, 90-x = 360 - 4x -x + 4x = 360 -90 3x = 270 x = 270/3 x= 90° Therefore the required angle is 90°

    0Thank You

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    • Posted by Suman Sumar 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Teaa Follower 5 years, 2 months ago

    Band kardo pubg Verna to bar 9th karne me banjaeGI subg

    0Thank You

    Rashmi Agrewal 5 years, 2 months ago

    Jai pubg

    0Thank You

    ANSWER

    • Posted by Anushri Bajpai 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Sujal Agrawal 5 years, 2 months ago

    Y=x/3

    1Thank You

    ANSWER

    • Posted by Ameema Muhessin 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Vanshi Ka 5 years, 1 month ago

    Hamen nahin pata kisi aur ko download kar lo usmein mil jaenge

    0Thank You

    ANSWER

    • Posted by Sriang Nayak 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Meenu Gautam 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 3 answers

    Al Ex 5 years, 1 month ago

    2 multiply10 = 20. Term (1) 1 multiply 10= 10 3multiply10=30. Term(2) 1multiply10=10 21 ,22 •••••they are rationlan.between 2and3 10 10•••••••

    1Thank You

    Sujal Agrawal 5 years, 2 months ago

    21/10 and root of 5

    2Thank You

    Ranbeer Boparai 5 years, 2 months ago

    Rational-1.5 Irr. rationa-root2

    1Thank You

    ANSWER

    • Posted by Ayush Papa 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Priyanka Sharma 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Manish Saini 5 years, 2 months ago

    -9y+7x+a

    0Thank You

    ANSWER

    • Posted by Sharmistha Mohapatra 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Kshitiz Bansal 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Neha Thakur 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Vishal Yadav 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 3 answers

    Babu Jaya 5 years, 2 months ago

    1/2 ×base × height

    0Thank You

    Justice Boruah 5 years, 2 months ago

    1/2 × base ×height

    0Thank You

    Bro . 5 years, 2 months ago

    1/2 ×base×height OR √s(s-a)×(s-b)×(s-c) Where a,b and c are the sides of triangle and 's' is semi perimeter which is obtained by a+b+c/2

    1Thank You

    ANSWER

    • Posted by Vijay Kumar 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 3 answers

    Bro . 5 years, 2 months ago

    Irrational number between 2 and√3=1.73(approx.) is 1.808008000.....

    1Thank You

    Bharti Misha 5 years, 2 months ago

    Root 3

    0Thank You

    Daksh Vitthani 5 years, 2 months ago

    2.234.....

    0Thank You

    ANSWER

    • Posted by Rajesh Kumar 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Vijay Kumar 5 years, 2 months ago

    Due to Triangle sum property

    3Thank You

    ANSWER

    • Posted by Anurag Singh 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Sia ? 5 years, 2 months ago

    The easiest way to find the number of two rational numbers is to square both the irrational numbers and take the square root of their average. If the square root is irrational, then we get the number we want.

    1Thank You

    ANSWER

    • Posted by Sachin Prajapati 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Sachin Prajapati 5 years, 2 months ago

    12.3 question

    3Thank You

    ANSWER

    • Posted by Yuvraj Srivastav 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Rajesh Kumar 5 years, 2 months ago

    Angles opposite to equal sides of an isosceles triangle are equal This result can be proved in many ways one of the proof in given here Prove : we are given an isosceles triangle ABC in which AB =AC. We need to prove that angle B =angle C Letters on the bisector of angle A and let D be the point of intersection of this bisector of angle A and B C

    1Thank You

    ANSWER

    • Posted by Reez Bhai 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ankit Gahlawat 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 4 answers

    Reena Mittal 5 years, 2 months ago

    22/7=3.1414926

    0Thank You

    Hitkar Miglani 5 years, 2 months ago

    3.14159265358979323...

    0Thank You

    Rajesh Kumar 5 years, 2 months ago

    3.14

    2Thank You

    Naman Goel 5 years, 2 months ago

    Underroot 22/7

    2Thank You

    ANSWER

    • Posted by Ankit Gahlawat 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 3 answers

    Rajesh Kumar 5 years, 2 months ago

    Mateusz Morawiecki

    1Thank You

    Naman Goel 5 years, 2 months ago

    Your que is wrong

    0Thank You

    Ankit Gahlawat 5 years, 2 months ago

    Narendra Modi

    1Thank You

    ANSWER

    • Posted by Syed Mohd Hussain 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Brajmohan Sharma 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Mohd Salman 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Gaurav Seth 5 years, 2 months ago

    factorise

    6x^2 +5x -6 ( 6*6 =36 you know first term multiply to last term )

    6x^2 +5x -6. ( using splitting the middle
    term)


    we take lcm of36.

    it comes = 2*2*3*3

    so

    6x^2 +9x -4x -6

    3x ( 2x +3) -2 ( 2x +3)

    so

    ( 3x-2) , (2x+3)
     

    0Thank You

    ANSWER

    • Posted by Mohd Salman 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Gaurav Seth 5 years, 2 months ago

    factorise

    6x^2 +5x -6 ( 6*6 =36 you know first term multiply to last term )

    6x^2 +5x -6. ( using splitting the middle
    term)


    we take lcm of36.

    it comes = 2*2*3*3

    so

    6x^2 +9x -4x -6

    3x ( 2x +3) -2 ( 2x +3)

    so



    ( 3x-2) , (2x+3)
     

    0Thank You

    ANSWER

    • Posted by Raj Kumar 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Mehak Choudhary 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Gaurav Seth 5 years, 2 months ago

    The given condition is A,B,C are three points on line and B lies between A and C.  

    The following procedure is for proving that AB+BC =AC.

    According to the given condition,

    the complete line is AC and B is point on it.

    Hence, AC is classified into two different parts  including AB and BC.  

    And hence, AC=AB+BC.

    0Thank You

    ANSWER

    • Posted by Meet Sharma 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Drag Pal Singh 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Sumit Kumar Suman 5 years, 2 months ago

    2

    1Thank You

    Gaurav Seth 5 years, 2 months ago

    The value of is 2.

    can be simplified as

    Similarly,  

    can be simplified as

    The same way,

    can be simplified as

    can be simplified as

    As per given problem, can be represented by using its simplified form,

    Therefore,  

    ∴ The value is found to be 2.  

    1Thank You

    ANSWER

    • Posted by Roshan Kumar 5 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 4 answers

    Hitkar Miglani 5 years, 2 months ago

    No

    1Thank You

    Ankit Gahlawat 5 years, 2 months ago

    No, never

    0Thank You

    Siya Gupta 5 years, 2 months ago

    No

    0Thank You

    Ayushi Maheshwari 5 years, 2 months ago

    No

    0Thank You

    ANSWER

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