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State and prove degree measure theorm

Posted by Vishesh Narwal 8 years, 1 month 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 8 years, 1 month 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 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Drishti Arora 8 years, 1 month ago

Hlo

Neeraj Kumar 8 years, 1 month 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 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Chhavi Sharma 8 years, 1 month 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 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Is anyone online

Posted by Parth Gupta 8 years, 1 month ago

CBSE > Class 09 > Mathematics

3 answers

Drishti Arora 8 years, 1 month ago

Ya....Me

Ibthisam I ?? Save Farmers 8 years, 1 month ago

Hi

Ruby Akari 8 years, 1 month ago

Ya i am

ANSWER

Factorise:

Posted by Sandeep Sandeep 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(a+b+c)whole square

Posted by Anishk Kumar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Ibthisam I ?? Save Farmers 8 years, 1 month ago

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

ANSWER

Represent √10.5 on the real number line.

Posted by Monendra Ahirwar 8 years, 1 month 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 8 years, 1 month 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 8 years, 1 month 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 8 years, 1 month 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 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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

Posted by Piyush Gautam 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2-6*7+18*3-14

Posted by Riya Kumari 8 years, 1 month 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 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Why types of clothes should we wear in summer?

Posted by Ritik Topchi 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Ayush Dahiya 8 years, 1 month ago

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

Chētnà Pandey✌️ 8 years, 1 month ago

Cotton clothes because it soaks our sweat and evaporates it .

ANSWER

Formulas of ch 13

Posted by Lavy Sharma 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Ayush Dahiya 8 years, 1 month ago

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

ANSWER

What is secant

Posted by Ajay Kumar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Drishti Arora 8 years, 1 month ago

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

ANSWER

Find square of 2

Posted by Shneha Prajapati 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Drishti Arora 8 years, 1 month ago

Square of 2 is "4"...

Aryan Rawat 8 years, 1 month ago

Square of two is four 2^2=4.

ANSWER

What is pollynomial

Posted by Nikhil Rajput 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√2 _√3÷√2+√3rationalize

Posted by Geetanshu Gupta 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√2 _√3÷√2+√3rationalize

Posted by Geetanshu Gupta 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

12X^-7x+1

Posted by Abi Abiksha 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the radius of a sphere whose surface area is 154

Posted by Md Kushay 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Kashish Prajapati 8 years, 1 month 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 8 years, 1 month 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 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Md Jasim 8 years, 1 month ago

yes i prove this question

ANSWER

pr

Posted by Sayed Hasan 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Dhruvrajsinh Vala 8 years, 1 month 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 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Kashish Prajapati 8 years, 1 month ago

It should be 25÷33

ANSWER

Find Two rational number between1and2

Posted by Chandan Chandan 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Anamika Gk 8 years, 1 month ago

4/3 & 5/3

ANSWER

Insert rational no. Between 2.1 and 3

Posted by Gursharn Sran 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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