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State and prove degree measure theorm

Posted by Vishesh Narwal 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the line segment joining the mid point of to side of a triangle to the third side

Posted by Arshpreet Singh Sadana 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the area of an equilateral triangle is equal to root3/4 a^2 where a is the side of the triangle

Posted by Sakshi Talwar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Drishti Arora 7 years, 10 months ago

Hlo

Neeraj Kumar 7 years, 10 months ago

Hi

ANSWER

The mean of 5 numbers is 18. If one number is excluded, then mean is 16 find the excluded number

Posted by Gayathri Velamuri 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Chhavi Sharma 7 years, 10 months ago

26

ANSWER

Find the value of k, if x#2, y#3 is a solution of (k+1)x-(2k+3)y-1

Posted by Lakahay Kansal 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Is anyone online

Posted by Parth Gupta 7 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Drishti Arora 7 years, 10 months ago

Ya....Me

Ibthisam I ?? Save Farmers 7 years, 10 months ago

Hi

Ruby Akari 7 years, 10 months ago

Ya i am

ANSWER

Factorise:

Posted by Sandeep Sandeep 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(a+b+c)whole square

Posted by Anishk Kumar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Ibthisam I ?? Save Farmers 7 years, 10 months ago

a^2+b^2+c^2+2ab+2bc+2ac

ANSWER

Represent √10.5 on the real number line.

Posted by Monendra Ahirwar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Bisectors of A, B, C of triangle ABC intersect its circumcentre at D, E and F respectively. Prove that angles of triangle DEF are 90°-1/2 angles, 90°-1/2 angle B and 90°-1/2 angleC

Posted by Suma Suresh 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If x=root 32 divided by 2 then find (xcube - 1÷xcube) - 6(xsquare+1÷xsquare) +(x+1÷x)

Posted by Tvara Nanani 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Sam Chaturbhuj a b c k 1 Bikaner ki lambai 18 centimetre Hai Tanuja ki lambai Panda centimetre Hai Doosre Vikas ki lambai Sam Chaturbhuj ka chetrafal gyat kijiye

Posted by Shubham Singh 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Exim Kaun telugudj ki sabse lambi Pooja 150 metre Hai Pata says do Puja mein se 100 metre Hai heroine ke sutra dwara tribhuj ka chetrafal gyat kijiye

Posted by Shubham Singh 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factories-- 20x^2-9x+1.

Posted by Piyush Gautam 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2-6*7+18*3-14

Posted by Riya Kumari 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In figure ,ABC and DBC are two isosceles triangle on same base BC.show that ABD=ACD

Posted by Bablu Mukhia 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Why types of clothes should we wear in summer?

Posted by Ritik Topchi 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Ayush Dahiya 7 years, 10 months ago

We should wear cotton cloths in summer as they absorb sweat .

Chētnà Pandey✌️ 7 years, 10 months ago

Cotton clothes because it soaks our sweat and evaporates it .

ANSWER

Formulas of ch 13

Posted by Lavy Sharma 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Ayush Dahiya 7 years, 10 months ago

L×b× h volume of cuboid A×A×A volume of cube

ANSWER

What is secant

Posted by Ajay Kumar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Drishti Arora 7 years, 10 months ago

It's not in 9th syllabus....

ANSWER

Find square of 2

Posted by Shneha Prajapati 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Drishti Arora 7 years, 10 months ago

Square of 2 is "4"...

Aryan Rawat 7 years, 10 months ago

Square of two is four 2^2=4.

ANSWER

What is pollynomial

Posted by Nikhil Rajput 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√2 _√3÷√2+√3rationalize

Posted by Geetanshu Gupta 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√2 _√3÷√2+√3rationalize

Posted by Geetanshu Gupta 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

12X^-7x+1

Posted by Abi Abiksha 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the radius of a sphere whose surface area is 154

Posted by Md Kushay 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Kashish Prajapati 7 years, 10 months ago

Surface area of sphere=4πr×r 154=4×22/7×r×r 154×7÷4×22=r×r 1078÷88=r×r 12•25=r×r R=√12•25 R=3•5

Meenakshi Rajput 7 years, 10 months ago

Surface area of sphere =154 4pi r=154 4×22/7×r=154 88/7r=154 r=154×7/88

ANSWER

prove that the angle opposite to equal side are of an issoseles triangle are equal using the above find angle B in a right triangle ABC right angle at a AB =BC

Posted by Sayed Hasan 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Md Jasim 7 years, 10 months ago

yes i prove this question

ANSWER

pr

Posted by Sayed Hasan 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Dhruvrajsinh Vala 7 years, 10 months ago

Pr is pr of pr having the pr consisting pr about pr like the pr but the pr and is known as pr.I HOPE THAT THIS MEANINGFUL ANSWER WILL HELP YOU UNDERSTAND PR EASILY.

ANSWER

Convert 0.75 into fraction

Posted by Ankit Singh 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Kashish Prajapati 7 years, 10 months ago

It should be 25÷33

ANSWER

Find Two rational number between1and2

Posted by Chandan Chandan 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Anamika Gk 7 years, 10 months ago

4/3 & 5/3

ANSWER

Insert rational no. Between 2.1 and 3

Posted by Gursharn Sran 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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