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How to solve theorem questions of circles ?

Posted by Anjali Verma Verma 3 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Taish Ba 3 years, 8 months ago

BC =15√3

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A tower stand vertically on the ground. From the point of the ground , which is 15m awayvfrom the tower, the angle of elevation of the top of the tower is found to be 60°. Find the height of thectower.

Posted by Akash Yadav 3 years, 8 months ago

CBSE > Class 10 > Mathematics

2 answers

Jasneet Smagh 3 years, 8 months ago

15√3

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Taish Ba 3 years, 8 months ago

Height of the tower is equal to 15√3

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Children always love to watch video or movie why?

Posted by Moninglung Dangshawa 3 years, 8 months ago

CBSE > Class 10 > Home Science

1 answers

Moninglung Dangshawa 3 years, 8 months ago

Answer

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Principles of Development

Posted by Moninglung Dangshawa 3 years, 8 months ago

CBSE > Class 10 > Home Science

0 answers

ANSWER

Paiting

Posted by Moninglung Dangshawa 3 years, 8 months ago

CBSE > Class 10 > Painting

0 answers

ANSWER

Write essay on importance of labour.

Posted by Radhika Rani 3 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Define political liberalism.

Posted by Ananya Barnwal 3 years, 8 months ago

CBSE > Class 10 > Social Science

0 answers

ANSWER

Explain the power sharing arrangement among tje different political parties pressure groups and movements.

Posted by Helmation Reang 3 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Sanskriti Dhamal 3 years, 8 months ago

Power sharing among political parties, pressure groups and movements : Among political parties : choosing the various contenders for power is a choice and freedom that should be given to citizens this results in competition among different political parties in contemporary democracies this competition helps insuring That Power does not remain in the hands of one political party. Coalition government : in the long run power is shed around different political parties that a represent different ideology and social groups when an Alliance is formed among two or more political parties to contest elections the power sharing is direct if this Alliance wins the elections then the government formed will be a coalition government which will result in sharing of power among political parties. Pressure groups : By taking part in the decision making process and by participating in governmental committees the different interest group such as those of Industrialists, farmers, businessman and traders will also have a share in the governmental and powers.

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Short note on rio de janeroo

Posted by Ananya Sharma 3 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Paridhi Gupta 3 years, 8 months ago

Rio De Janeiro was a earth summit held in Brazil in 1992. It was a first global gathering on sustainability. Along with sustainable development, 20 more agendas was discussed in that summit.

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Write a short note on web browser

Posted by Chitra Jha 3 years, 8 months ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Devansh Gupta 3 years, 7 months ago

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Pragya Yadav 3 years, 8 months ago

Web browser is a software which is used to view about website. It is a interface between user and World Wide Web. A graphical user interface like internet explorer- Mozilla Firefox, google chrome ,Opera,or can be text based on i e,Lynx It can be install in a single computer .The user can navigate File folder,websites using hyperlink

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Where did Anil met Hari Singh? What did they talk about

Posted by Anshika Yadav 3 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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If a mirror produce an image exactly 4 times the size of object . If the focal length is 20 cm. Find the distance of object and distance of image from mirror.

Posted by Lalit Kumar 3 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Lalit Kumar 3 years, 8 months ago

Answer please

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Short summary of chapter the theif story

Posted by Ayush Kumar 3 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

If alpha and beta are the zeros of the quadratic polynomial f(x)=ax^2+bx+c, then evaluate alpha - beta

Posted by Ronak Jain 3 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Mahi Mishra 3 years, 8 months ago

If α and β are the zeros of the quadratic polynomial f(x)=ax2+bx+c, then evaluate α−β sum of zeros =α+β=a−b product of zero =αβ=ac Moreover, we have (α−β)2=(α+β)2−4αβ a2b2−a2c2 ⇒ α−β=a±b2−c2

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How would you apply a style available in styles and formatting window,onto a document object

Posted by Divyani Mulik 3 years, 8 months ago

CBSE > Class 10 > Information Technology (402)

1 answers

Sarlin Chettri 3 years, 8 months ago

Ctr+

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Prove that image formed by a plan mirror is equal to the size of object.

Posted by Pratyush Kumar 3 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Anisha Chakraborty 3 years, 8 months ago

When the object is at c the image will form in the point c with same size .

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Why federal government better than unitary government

Posted by Anish Kumar 3 years, 8 months ago

CBSE > Class 10 > Social Science

0 answers

ANSWER

Cbse best notes of bio chapter life process

Posted by Sanjay Sulakh 3 years, 8 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

BBC module 6

Posted by Manjot Kaur 3 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

HOW ARE AN EMAIL ADDRESS AND URL DIFFERENT FROM EACH OTHER ?EXPLAIN WITH A SUITABLE EXAMPLE

Posted by Yadav Sahab 3 years, 8 months ago

CBSE > Class 10 > Computer Applications (165)

0 answers

ANSWER

How many terms of the arithmetic progression 45,39,33.....must be taken so that aum is 180?explain the double answer.

Posted by Vanshika Singh 3 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Vikhyat Wahi 3 years, 8 months ago

Sn = 180 n/2 [90 + (n - 1)(-6)] = 180 90n – 6n2 + 6n = 360 ⇒ 6n2 – 96n + 360 = 0 ⇒ 6[(n – 6)(n – 10)] = 0 ⇒ n = 6, n = 10 Sum of a7, a8, a9, a10 = 0 ∴ n = 6 or n = 10

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Determine the ap whose third term is 16 and 7th term exceeds the 5th term by 12

Posted by Devasena Bala 3 years, 8 months ago

CBSE > Class 10 > Mathematics

2 answers

Megha Soni 3 years, 8 months ago

A3 = 16 A7 - A5 =12 A+6d -A+4d =12 By elimination:- 2d =12 D = 12/2 D=6 answer Hope it helps.....

1Thank You

Pragathi K.V. 3 years, 8 months ago

A3 = 16 A7 - A5 = 12

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If a concave mirror has a focal length of 10 cm, find the two positions where an object can be placed to give in each case an image twice the height of the object .

Posted by Mcs Mr 3 years, 8 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

Pen down some incident in support of value one should enculcate from Mr. Herriot long ques 1 page

Posted by Kanak Sharma 3 years, 8 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

After the unification of Germany which policies were adopted by the new state?

Posted by Luvya Bajaj 3 years, 8 months ago

CBSE > Class 10 > Social Science

1 answers

Shashank Shekhar 3 years, 8 months ago

The Major Policies adopted was modernising the currency, banking , legal and judicial system in Germany

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Some on send the importance question ❓❓

Posted by Saniya Khan 3 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Megha Soni 3 years, 8 months ago

Value of k square. Roots of equation by quadratic formula. SN An Volume of shapes TSA of shapes Mode Case study may be formed from chapters 9 and 13. Tangent prove Median. These are the questions which were also discussed in the video by dear sir. I am providing you the link of the YouTube channel https://youtube.com/c/DearSir

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Some on send the importance formula in maths basic term 2

Posted by Saniya Khan 3 years, 8 months ago

CBSE > Class 10 > Mathematics